15125869980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{653}}^1$

素因数の和:1221

約数の個数: 288

約数和(自身を含む): 52191397440

約数和(自身を除く): 37065527460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 521, 570, 585, 653, 684, 741, 780, 855, 988, 1042, 1140, 1170, 1235, 1306, 1482, 1563, 1710, 1959, 2084, 2223, 2340, 2470, 2605, 2612, 2964, 3126, 3265, 3420, 3705, 3918, 4446, 4689, 4940, 5210, 5877, 6252, 6530, 6773, 7410, 7815, 7836, 8489, 8892, 9378, 9795, 9899, 10420, 11115, 11754, 12407, 13060, 13546, 14820, 15630, 16978, 18756, 19590, 19798, 20319, 22230, 23445, 23508, 24814, 25467, 27092, 29385, 29697, 31260, 33865, 33956, 37221, 39180, 39596, 40638, 42445, 44460, 46890, 49495, 49628, 50934, 58770, 59394, 60957, 62035, 67730, 74442, 76401, 81276, 84890, 89091, 93780, 98990, 101595, 101868, 111663, 117540, 118788, 121914, 124070, 127335, 128687, 135460, 148485, 148884, 152802, 161291, 169780, 178182, 186105, 197980, 203190, 223326, 243828, 248140, 254670, 257374, 296970, 304785, 305604, 322582, 340213, 356364, 372210, 382005, 386061, 406380, 445455, 446652, 483873, 509340, 514748, 558315, 593940, 609570, 643435, 645164, 680426, 744420, 764010, 772122, 806455, 890910, 967746, 1020639, 1116630, 1158183, 1219140, 1286870, 1360852, 1451619, 1528020, 1544244, 1612910, 1701065, 1781820, 1930305, 1935492, 2041278, 2233260, 2316366, 2419365, 2573740, 2903238, 3061917, 3225820, 3402130, 3860610, 4082556, 4422769, 4632732, 4838730, 5103195, 5790915, 5806476, 6123834, 6464047, 6804260, 7258095, 7721220, 8845538, 9677460, 10206390, 11581830, 12247668, 12928094, 13268307, 14516190, 15309585, 17691076, 19392141, 20412780, 22113845, 23163660, 25856188, 26536614, 29032380, 30619170, 32320235, 38784282, 39804921, 44227690, 53073228, 58176423, 61238340, 64640470, 66341535, 77568564, 79609842, 84032611, 88455380, 96960705, 116352846, 129280940, 132683070, 159219684, 168065222, 193921410, 199024605, 232705692, 252097833, 265366140, 290882115, 336130444, 387842820, 398049210, 420163055, 504195666, 581764230, 756293499, 796098420, 840326110, 1008391332, 1163528460, 1260489165, 1512586998, 1680652220, 2520978330, 3025173996, 3781467495, 5041956660, 7562934990, 15125869980]

約数ペア:

[(1, 15125869980), (2, 7562934990), (3, 5041956660), (4, 3781467495), (5, 3025173996), (6, 2520978330), (9, 1680652220), (10, 1512586998), (12, 1260489165), (13, 1163528460), (15, 1008391332), (18, 840326110), (19, 796098420), (20, 756293499), (26, 581764230), (30, 504195666), (36, 420163055), (38, 398049210), (39, 387842820), (45, 336130444), (52, 290882115), (57, 265366140), (60, 252097833), (65, 232705692), (76, 199024605), (78, 193921410), (90, 168065222), (95, 159219684), (114, 132683070), (117, 129280940), (130, 116352846), (156, 96960705), (171, 88455380), (180, 84032611), (190, 79609842), (195, 77568564), (228, 66341535), (234, 64640470), (247, 61238340), (260, 58176423), (285, 53073228), (342, 44227690), (380, 39804921), (390, 38784282), (468, 32320235), (494, 30619170), (521, 29032380), (570, 26536614), (585, 25856188), (653, 23163660), (684, 22113845), (741, 20412780), (780, 19392141), (855, 17691076), (988, 15309585), (1042, 14516190), (1140, 13268307), (1170, 12928094), (1235, 12247668), (1306, 11581830), (1482, 10206390), (1563, 9677460), (1710, 8845538), (1959, 7721220), (2084, 7258095), (2223, 6804260), (2340, 6464047), (2470, 6123834), (2605, 5806476), (2612, 5790915), (2964, 5103195), (3126, 4838730), (3265, 4632732), (3420, 4422769), (3705, 4082556), (3918, 3860610), (4446, 3402130), (4689, 3225820), (4940, 3061917), (5210, 2903238), (5877, 2573740), (6252, 2419365), (6530, 2316366), (6773, 2233260), (7410, 2041278), (7815, 1935492), (7836, 1930305), (8489, 1781820), (8892, 1701065), (9378, 1612910), (9795, 1544244), (9899, 1528020), (10420, 1451619), (11115, 1360852), (11754, 1286870), (12407, 1219140), (13060, 1158183), (13546, 1116630), (14820, 1020639), (15630, 967746), (16978, 890910), (18756, 806455), (19590, 772122), (19798, 764010), (20319, 744420), (22230, 680426), (23445, 645164), (23508, 643435), (24814, 609570), (25467, 593940), (27092, 558315), (29385, 514748), (29697, 509340), (31260, 483873), (33865, 446652), (33956, 445455), (37221, 406380), (39180, 386061), (39596, 382005), (40638, 372210), (42445, 356364), (44460, 340213), (46890, 322582), (49495, 305604), (49628, 304785), (50934, 296970), (58770, 257374), (59394, 254670), (60957, 248140), (62035, 243828), (67730, 223326), (74442, 203190), (76401, 197980), (81276, 186105), (84890, 178182), (89091, 169780), (93780, 161291), (98990, 152802), (101595, 148884), (101868, 148485), (111663, 135460), (117540, 128687), (118788, 127335), (121914, 124070)]