7919139960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1$

素因数の和:892

約数の個数: 320

約数和(自身を含む): 28203357600

約数和(自身を除く): 20284217640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 197, 216, 228, 270, 285, 324, 342, 360, 380, 394, 405, 456, 513, 540, 570, 591, 648, 653, 684, 760, 788, 810, 855, 985, 1026, 1080, 1140, 1182, 1306, 1368, 1539, 1576, 1620, 1710, 1773, 1959, 1970, 2052, 2280, 2364, 2565, 2612, 2955, 3078, 3240, 3265, 3420, 3546, 3743, 3918, 3940, 4104, 4728, 5130, 5224, 5319, 5877, 5910, 6156, 6530, 6840, 7092, 7486, 7695, 7836, 7880, 8865, 9795, 10260, 10638, 11229, 11754, 11820, 12312, 12407, 13060, 14184, 14972, 15390, 15672, 15957, 17631, 17730, 18715, 19590, 20520, 21276, 22458, 23508, 23640, 24814, 26120, 26595, 29385, 29944, 30780, 31914, 33687, 35262, 35460, 37221, 37430, 39180, 42552, 44916, 47016, 49628, 52893, 53190, 56145, 58770, 61560, 62035, 63828, 67374, 70524, 70920, 74442, 74860, 78360, 79785, 88155, 89832, 99256, 101061, 105786, 106380, 111663, 112290, 117540, 124070, 127656, 128641, 134748, 141048, 148884, 149720, 159570, 168435, 176310, 186105, 202122, 211572, 212760, 223326, 224580, 235080, 248140, 257282, 264465, 269496, 297768, 303183, 319140, 334989, 336870, 352620, 372210, 385923, 404244, 423144, 446652, 449160, 496280, 505305, 514564, 528930, 558315, 606366, 638280, 643205, 669978, 673740, 705240, 744420, 771846, 808488, 893304, 1004967, 1010610, 1029128, 1057860, 1116630, 1157769, 1212732, 1286410, 1339956, 1347480, 1488840, 1515915, 1543692, 1674945, 1929615, 2009934, 2021220, 2115720, 2233260, 2315538, 2425464, 2444179, 2572820, 2679912, 3031830, 3087384, 3349890, 3473307, 3859230, 4019868, 4042440, 4466520, 4631076, 4888358, 5024835, 5145640, 5788845, 6063660, 6699780, 6946614, 7332537, 7718460, 8039736, 9262152, 9776716, 10049670, 10419921, 11577690, 12127320, 12220895, 13399560, 13893228, 14665074, 15436920, 17366535, 19553432, 20099340, 20839842, 21997611, 23155380, 24441790, 27786456, 29330148, 34733070, 36662685, 40198680, 41679684, 43995222, 46310760, 48883580, 52099605, 58660296, 65992833, 69466140, 73325370, 83359368, 87990444, 97767160, 104199210, 109988055, 131985666, 138932280, 146650740, 175980888, 197978499, 208398420, 219976110, 263971332, 293301480, 329964165, 395956998, 416796840, 439952220, 527942664, 659928330, 791913996, 879904440, 989892495, 1319856660, 1583827992, 1979784990, 2639713320, 3959569980, 7919139960]

約数ペア:

[(1, 7919139960), (2, 3959569980), (3, 2639713320), (4, 1979784990), (5, 1583827992), (6, 1319856660), (8, 989892495), (9, 879904440), (10, 791913996), (12, 659928330), (15, 527942664), (18, 439952220), (19, 416796840), (20, 395956998), (24, 329964165), (27, 293301480), (30, 263971332), (36, 219976110), (38, 208398420), (40, 197978499), (45, 175980888), (54, 146650740), (57, 138932280), (60, 131985666), (72, 109988055), (76, 104199210), (81, 97767160), (90, 87990444), (95, 83359368), (108, 73325370), (114, 69466140), (120, 65992833), (135, 58660296), (152, 52099605), (162, 48883580), (171, 46310760), (180, 43995222), (190, 41679684), (197, 40198680), (216, 36662685), (228, 34733070), (270, 29330148), (285, 27786456), (324, 24441790), (342, 23155380), (360, 21997611), (380, 20839842), (394, 20099340), (405, 19553432), (456, 17366535), (513, 15436920), (540, 14665074), (570, 13893228), (591, 13399560), (648, 12220895), (653, 12127320), (684, 11577690), (760, 10419921), (788, 10049670), (810, 9776716), (855, 9262152), (985, 8039736), (1026, 7718460), (1080, 7332537), (1140, 6946614), (1182, 6699780), (1306, 6063660), (1368, 5788845), (1539, 5145640), (1576, 5024835), (1620, 4888358), (1710, 4631076), (1773, 4466520), (1959, 4042440), (1970, 4019868), (2052, 3859230), (2280, 3473307), (2364, 3349890), (2565, 3087384), (2612, 3031830), (2955, 2679912), (3078, 2572820), (3240, 2444179), (3265, 2425464), (3420, 2315538), (3546, 2233260), (3743, 2115720), (3918, 2021220), (3940, 2009934), (4104, 1929615), (4728, 1674945), (5130, 1543692), (5224, 1515915), (5319, 1488840), (5877, 1347480), (5910, 1339956), (6156, 1286410), (6530, 1212732), (6840, 1157769), (7092, 1116630), (7486, 1057860), (7695, 1029128), (7836, 1010610), (7880, 1004967), (8865, 893304), (9795, 808488), (10260, 771846), (10638, 744420), (11229, 705240), (11754, 673740), (11820, 669978), (12312, 643205), (12407, 638280), (13060, 606366), (14184, 558315), (14972, 528930), (15390, 514564), (15672, 505305), (15957, 496280), (17631, 449160), (17730, 446652), (18715, 423144), (19590, 404244), (20520, 385923), (21276, 372210), (22458, 352620), (23508, 336870), (23640, 334989), (24814, 319140), (26120, 303183), (26595, 297768), (29385, 269496), (29944, 264465), (30780, 257282), (31914, 248140), (33687, 235080), (35262, 224580), (35460, 223326), (37221, 212760), (37430, 211572), (39180, 202122), (42552, 186105), (44916, 176310), (47016, 168435), (49628, 159570), (52893, 149720), (53190, 148884), (56145, 141048), (58770, 134748), (61560, 128641), (62035, 127656), (63828, 124070), (67374, 117540), (70524, 112290), (70920, 111663), (74442, 106380), (74860, 105786), (78360, 101061), (79785, 99256), (88155, 89832)]