2912136720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31033}}^1$

素因数の和:31089

約数の個数: 160

約数和(自身を含む): 9974575872

約数和(自身を除く): 7062439152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 782, 816, 920, 1020, 1104, 1173, 1360, 1380, 1564, 1840, 1955, 2040, 2346, 2760, 3128, 3910, 4080, 4692, 5520, 5865, 6256, 7820, 9384, 11730, 15640, 18768, 23460, 31033, 31280, 46920, 62066, 93099, 93840, 124132, 155165, 186198, 248264, 310330, 372396, 465495, 496528, 527561, 620660, 713759, 744792, 930990, 1055122, 1241320, 1427518, 1489584, 1582683, 1861980, 2110244, 2141277, 2482640, 2637805, 2855036, 3165366, 3568795, 3723960, 4220488, 4282554, 5275610, 5710072, 6330732, 7137590, 7447920, 7913415, 8440976, 8565108, 10551220, 10706385, 11420144, 12133903, 12661464, 14275180, 15826830, 17130216, 21102440, 21412770, 24267806, 25322928, 28550360, 31653660, 34260432, 36401709, 42204880, 42825540, 48535612, 57100720, 60669515, 63307320, 72803418, 85651080, 97071224, 121339030, 126614640, 145606836, 171302160, 182008545, 194142448, 242678060, 291213672, 364017090, 485356120, 582427344, 728034180, 970712240, 1456068360, 2912136720]

約数ペア:

[(1, 2912136720), (2, 1456068360), (3, 970712240), (4, 728034180), (5, 582427344), (6, 485356120), (8, 364017090), (10, 291213672), (12, 242678060), (15, 194142448), (16, 182008545), (17, 171302160), (20, 145606836), (23, 126614640), (24, 121339030), (30, 97071224), (34, 85651080), (40, 72803418), (46, 63307320), (48, 60669515), (51, 57100720), (60, 48535612), (68, 42825540), (69, 42204880), (80, 36401709), (85, 34260432), (92, 31653660), (102, 28550360), (115, 25322928), (120, 24267806), (136, 21412770), (138, 21102440), (170, 17130216), (184, 15826830), (204, 14275180), (230, 12661464), (240, 12133903), (255, 11420144), (272, 10706385), (276, 10551220), (340, 8565108), (345, 8440976), (368, 7913415), (391, 7447920), (408, 7137590), (460, 6330732), (510, 5710072), (552, 5275610), (680, 4282554), (690, 4220488), (782, 3723960), (816, 3568795), (920, 3165366), (1020, 2855036), (1104, 2637805), (1173, 2482640), (1360, 2141277), (1380, 2110244), (1564, 1861980), (1840, 1582683), (1955, 1489584), (2040, 1427518), (2346, 1241320), (2760, 1055122), (3128, 930990), (3910, 744792), (4080, 713759), (4692, 620660), (5520, 527561), (5865, 496528), (6256, 465495), (7820, 372396), (9384, 310330), (11730, 248264), (15640, 186198), (18768, 155165), (23460, 124132), (31033, 93840), (31280, 93099), (46920, 62066)]