2912393580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:600

約数の個数: 192

約数和(自身を含む): 8751697920

約数和(自身を除く): 5839304340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 101, 111, 124, 148, 155, 185, 186, 202, 222, 303, 310, 370, 372, 404, 419, 444, 465, 505, 555, 606, 620, 740, 838, 930, 1010, 1110, 1147, 1212, 1257, 1515, 1676, 1860, 2020, 2095, 2220, 2294, 2514, 3030, 3131, 3441, 3737, 4190, 4588, 5028, 5735, 6060, 6262, 6285, 6882, 7474, 8380, 9393, 11211, 11470, 12524, 12570, 12989, 13764, 14948, 15503, 15655, 17205, 18685, 18786, 22422, 22940, 25140, 25978, 31006, 31310, 34410, 37370, 37572, 38967, 42319, 44844, 46509, 46965, 51956, 56055, 62012, 62620, 64945, 68820, 74740, 77515, 77934, 84638, 93018, 93930, 112110, 115847, 126957, 129890, 155030, 155868, 169276, 186036, 187860, 194835, 211595, 224220, 231694, 232545, 253914, 259780, 310060, 347541, 389670, 423190, 463388, 465090, 480593, 507828, 579235, 634785, 695082, 779340, 846380, 930180, 961186, 1158470, 1269570, 1311889, 1390164, 1441779, 1565803, 1737705, 1922372, 2316940, 2402965, 2539140, 2623778, 2883558, 3131606, 3475410, 3935667, 4697409, 4805930, 5247556, 5767116, 6263212, 6559445, 6950820, 7208895, 7829015, 7871334, 9394818, 9611860, 13118890, 14417790, 15658030, 15742668, 18789636, 19678335, 23487045, 26237780, 28835580, 31316060, 39356670, 46974090, 48539893, 78713340, 93948180, 97079786, 145619679, 194159572, 242699465, 291239358, 485398930, 582478716, 728098395, 970797860, 1456196790, 2912393580]

約数ペア:

[(1, 2912393580), (2, 1456196790), (3, 970797860), (4, 728098395), (5, 582478716), (6, 485398930), (10, 291239358), (12, 242699465), (15, 194159572), (20, 145619679), (30, 97079786), (31, 93948180), (37, 78713340), (60, 48539893), (62, 46974090), (74, 39356670), (93, 31316060), (101, 28835580), (111, 26237780), (124, 23487045), (148, 19678335), (155, 18789636), (185, 15742668), (186, 15658030), (202, 14417790), (222, 13118890), (303, 9611860), (310, 9394818), (370, 7871334), (372, 7829015), (404, 7208895), (419, 6950820), (444, 6559445), (465, 6263212), (505, 5767116), (555, 5247556), (606, 4805930), (620, 4697409), (740, 3935667), (838, 3475410), (930, 3131606), (1010, 2883558), (1110, 2623778), (1147, 2539140), (1212, 2402965), (1257, 2316940), (1515, 1922372), (1676, 1737705), (1860, 1565803), (2020, 1441779), (2095, 1390164), (2220, 1311889), (2294, 1269570), (2514, 1158470), (3030, 961186), (3131, 930180), (3441, 846380), (3737, 779340), (4190, 695082), (4588, 634785), (5028, 579235), (5735, 507828), (6060, 480593), (6262, 465090), (6285, 463388), (6882, 423190), (7474, 389670), (8380, 347541), (9393, 310060), (11211, 259780), (11470, 253914), (12524, 232545), (12570, 231694), (12989, 224220), (13764, 211595), (14948, 194835), (15503, 187860), (15655, 186036), (17205, 169276), (18685, 155868), (18786, 155030), (22422, 129890), (22940, 126957), (25140, 115847), (25978, 112110), (31006, 93930), (31310, 93018), (34410, 84638), (37370, 77934), (37572, 77515), (38967, 74740), (42319, 68820), (44844, 64945), (46509, 62620), (46965, 62012), (51956, 56055)]