887812380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 576

約数和(自身を含む): 3619728000

約数和(自身を除く): 2731915620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 29, 30, 35, 36, 39, 42, 45, 49, 52, 54, 58, 60, 63, 65, 70, 78, 84, 87, 89, 90, 91, 98, 105, 108, 116, 117, 126, 130, 135, 140, 145, 147, 156, 174, 178, 180, 182, 189, 195, 196, 203, 210, 234, 245, 252, 260, 261, 267, 270, 273, 290, 294, 315, 348, 351, 356, 364, 377, 378, 390, 406, 420, 435, 441, 445, 455, 468, 490, 522, 534, 540, 546, 580, 585, 588, 609, 623, 630, 637, 702, 735, 754, 756, 780, 783, 801, 812, 819, 870, 882, 890, 910, 945, 980, 1015, 1044, 1068, 1092, 1131, 1157, 1170, 1218, 1246, 1260, 1274, 1305, 1323, 1335, 1365, 1404, 1421, 1470, 1508, 1566, 1602, 1638, 1740, 1755, 1764, 1780, 1820, 1827, 1869, 1885, 1890, 1911, 2030, 2205, 2262, 2314, 2340, 2403, 2436, 2457, 2492, 2548, 2581, 2610, 2639, 2646, 2670, 2730, 2842, 2940, 3045, 3115, 3132, 3185, 3204, 3276, 3393, 3471, 3510, 3654, 3738, 3770, 3780, 3822, 3915, 4005, 4060, 4095, 4263, 4361, 4410, 4524, 4628, 4806, 4914, 5162, 5220, 5278, 5292, 5340, 5460, 5481, 5607, 5655, 5684, 5733, 5785, 6090, 6230, 6370, 6615, 6786, 6942, 7020, 7105, 7308, 7476, 7540, 7644, 7743, 7830, 7917, 8010, 8099, 8190, 8526, 8722, 8820, 9135, 9345, 9555, 9612, 9828, 10179, 10324, 10413, 10556, 10962, 11214, 11310, 11466, 11570, 12015, 12180, 12285, 12460, 12740, 12789, 12905, 13083, 13195, 13230, 13572, 13884, 14210, 15486, 15660, 15834, 16020, 16198, 16380, 16821, 16965, 17052, 17199, 17355, 17444, 18067, 18270, 18473, 18690, 19110, 20358, 20826, 21315, 21805, 21924, 22428, 22620, 22932, 23140, 23229, 23751, 24030, 24297, 24570, 25578, 25810, 26166, 26390, 26460, 27405, 28035, 28420, 28665, 30972, 31239, 31668, 32396, 33553, 33642, 33930, 34398, 34710, 36134, 36540, 36946, 37380, 38220, 38367, 38715, 39249, 39585, 40495, 40716, 41652, 42630, 43610, 46458, 47502, 48060, 48594, 49140, 50895, 51156, 51620, 52065, 52332, 52780, 54201, 54810, 55419, 56070, 56693, 57330, 62478, 63945, 65415, 67106, 67284, 67860, 68796, 69420, 69687, 71253, 72268, 72891, 73892, 76734, 77430, 78498, 79170, 80990, 84105, 85260, 85995, 87220, 90335, 92365, 92916, 95004, 97188, 100659, 101790, 104130, 108402, 109620, 110838, 112140, 113386, 114660, 116145, 117747, 118755, 121485, 124956, 126469, 127890, 130830, 134212, 139374, 142506, 145782, 153468, 154860, 156195, 156996, 158340, 161980, 162603, 166257, 167765, 168210, 170079, 171990, 180670, 184730, 191835, 196245, 201318, 203580, 208260, 216804, 218673, 221676, 226772, 232290, 234871, 235494, 237510, 242970, 252938, 255780, 261660, 271005, 277095, 278748, 283465, 285012, 291564, 301977, 312390, 325206, 332514, 335530, 336420, 340158, 343980, 348435, 356265, 361340, 364455, 369460, 379407, 383670, 392490, 402636, 437346, 464580, 469742, 470988, 475020, 485940, 487809, 498771, 503295, 505876, 510237, 542010, 554190, 566930, 588735, 603954, 624780, 632345, 650412, 665028, 671060, 680316, 696870, 704613, 712530, 728910, 758814, 767340, 784980, 813015, 831285, 850395, 874692, 905931, 939484, 975618, 997542, 1006590, 1020474, 1084020, 1093365, 1108380, 1133860, 1138221, 1174355, 1177470, 1207908, 1264690, 1393740, 1409226, 1425060, 1457820, 1509885, 1517628, 1530711, 1626030, 1644097, 1662570, 1700790, 1811862, 1897035, 1951236, 1995084, 2013180, 2040948, 2113839, 2186730, 2276442, 2348710, 2354940, 2439045, 2493855, 2529380, 2551185, 2818452, 3019770, 3061422, 3252060, 3288194, 3325140, 3401580, 3414663, 3523065, 3623724, 3794070, 4227678, 4373460, 4529655, 4552884, 4697420, 4878090, 4932291, 4987710, 5102370, 5691105, 6039540, 6122844, 6341517, 6576388, 6829326, 7046130, 7588140, 7653555, 8220485, 8455356, 9059310, 9756180, 9864582, 9975420, 10204740, 10569195, 11382210, 12683034, 13658652, 14092260, 14796873, 15307110, 16440970, 17073315, 18118620, 19729164, 21138390, 22764420, 24661455, 25366068, 29593746, 30614220, 31707585, 32881940, 34146630, 42276780, 44390619, 49322910, 59187492, 63415170, 68293260, 73984365, 88781238, 98645820, 126830340, 147968730, 177562476, 221953095, 295937460, 443906190, 887812380]

約数ペア:

[(1, 887812380), (2, 443906190), (3, 295937460), (4, 221953095), (5, 177562476), (6, 147968730), (7, 126830340), (9, 98645820), (10, 88781238), (12, 73984365), (13, 68293260), (14, 63415170), (15, 59187492), (18, 49322910), (20, 44390619), (21, 42276780), (26, 34146630), (27, 32881940), (28, 31707585), (29, 30614220), (30, 29593746), (35, 25366068), (36, 24661455), (39, 22764420), (42, 21138390), (45, 19729164), (49, 18118620), (52, 17073315), (54, 16440970), (58, 15307110), (60, 14796873), (63, 14092260), (65, 13658652), (70, 12683034), (78, 11382210), (84, 10569195), (87, 10204740), (89, 9975420), (90, 9864582), (91, 9756180), (98, 9059310), (105, 8455356), (108, 8220485), (116, 7653555), (117, 7588140), (126, 7046130), (130, 6829326), (135, 6576388), (140, 6341517), (145, 6122844), (147, 6039540), (156, 5691105), (174, 5102370), (178, 4987710), (180, 4932291), (182, 4878090), (189, 4697420), (195, 4552884), (196, 4529655), (203, 4373460), (210, 4227678), (234, 3794070), (245, 3623724), (252, 3523065), (260, 3414663), (261, 3401580), (267, 3325140), (270, 3288194), (273, 3252060), (290, 3061422), (294, 3019770), (315, 2818452), (348, 2551185), (351, 2529380), (356, 2493855), (364, 2439045), (377, 2354940), (378, 2348710), (390, 2276442), (406, 2186730), (420, 2113839), (435, 2040948), (441, 2013180), (445, 1995084), (455, 1951236), (468, 1897035), (490, 1811862), (522, 1700790), (534, 1662570), (540, 1644097), (546, 1626030), (580, 1530711), (585, 1517628), (588, 1509885), (609, 1457820), (623, 1425060), (630, 1409226), (637, 1393740), (702, 1264690), (735, 1207908), (754, 1177470), (756, 1174355), (780, 1138221), (783, 1133860), (801, 1108380), (812, 1093365), (819, 1084020), (870, 1020474), (882, 1006590), (890, 997542), (910, 975618), (945, 939484), (980, 905931), (1015, 874692), (1044, 850395), (1068, 831285), (1092, 813015), (1131, 784980), (1157, 767340), (1170, 758814), (1218, 728910), (1246, 712530), (1260, 704613), (1274, 696870), (1305, 680316), (1323, 671060), (1335, 665028), (1365, 650412), (1404, 632345), (1421, 624780), (1470, 603954), (1508, 588735), (1566, 566930), (1602, 554190), (1638, 542010), (1740, 510237), (1755, 505876), (1764, 503295), (1780, 498771), (1820, 487809), (1827, 485940), (1869, 475020), (1885, 470988), (1890, 469742), (1911, 464580), (2030, 437346), (2205, 402636), (2262, 392490), (2314, 383670), (2340, 379407), (2403, 369460), (2436, 364455), (2457, 361340), (2492, 356265), (2548, 348435), (2581, 343980), (2610, 340158), (2639, 336420), (2646, 335530), (2670, 332514), (2730, 325206), (2842, 312390), (2940, 301977), (3045, 291564), (3115, 285012), (3132, 283465), (3185, 278748), (3204, 277095), (3276, 271005), (3393, 261660), (3471, 255780), (3510, 252938), (3654, 242970), (3738, 237510), (3770, 235494), (3780, 234871), (3822, 232290), (3915, 226772), (4005, 221676), (4060, 218673), (4095, 216804), (4263, 208260), (4361, 203580), (4410, 201318), (4524, 196245), (4628, 191835), (4806, 184730), (4914, 180670), (5162, 171990), (5220, 170079), (5278, 168210), (5292, 167765), (5340, 166257), (5460, 162603), (5481, 161980), (5607, 158340), (5655, 156996), (5684, 156195), (5733, 154860), (5785, 153468), (6090, 145782), (6230, 142506), (6370, 139374), (6615, 134212), (6786, 130830), (6942, 127890), (7020, 126469), (7105, 124956), (7308, 121485), (7476, 118755), (7540, 117747), (7644, 116145), (7743, 114660), (7830, 113386), (7917, 112140), (8010, 110838), (8099, 109620), (8190, 108402), (8526, 104130), (8722, 101790), (8820, 100659), (9135, 97188), (9345, 95004), (9555, 92916), (9612, 92365), (9828, 90335), (10179, 87220), (10324, 85995), (10413, 85260), (10556, 84105), (10962, 80990), (11214, 79170), (11310, 78498), (11466, 77430), (11570, 76734), (12015, 73892), (12180, 72891), (12285, 72268), (12460, 71253), (12740, 69687), (12789, 69420), (12905, 68796), (13083, 67860), (13195, 67284), (13230, 67106), (13572, 65415), (13884, 63945), (14210, 62478), (15486, 57330), (15660, 56693), (15834, 56070), (16020, 55419), (16198, 54810), (16380, 54201), (16821, 52780), (16965, 52332), (17052, 52065), (17199, 51620), (17355, 51156), (17444, 50895), (18067, 49140), (18270, 48594), (18473, 48060), (18690, 47502), (19110, 46458), (20358, 43610), (20826, 42630), (21315, 41652), (21805, 40716), (21924, 40495), (22428, 39585), (22620, 39249), (22932, 38715), (23140, 38367), (23229, 38220), (23751, 37380), (24030, 36946), (24297, 36540), (24570, 36134), (25578, 34710), (25810, 34398), (26166, 33930), (26390, 33642), (26460, 33553), (27405, 32396), (28035, 31668), (28420, 31239), (28665, 30972)]