770470740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3967}}^1$

素因数の和:4078

約数の個数: 144

約数和(自身を含む): 2547836928

約数和(自身を除く): 1777366188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 83, 90, 117, 130, 156, 166, 180, 195, 234, 249, 260, 332, 390, 415, 468, 498, 585, 747, 780, 830, 996, 1079, 1170, 1245, 1494, 1660, 2158, 2340, 2490, 2988, 3237, 3735, 3967, 4316, 4980, 5395, 6474, 7470, 7934, 9711, 10790, 11901, 12948, 14940, 15868, 16185, 19422, 19835, 21580, 23802, 32370, 35703, 38844, 39670, 47604, 48555, 51571, 59505, 64740, 71406, 79340, 97110, 103142, 119010, 142812, 154713, 178515, 194220, 206284, 238020, 257855, 309426, 329261, 357030, 464139, 515710, 618852, 658522, 714060, 773565, 928278, 987783, 1031420, 1317044, 1547130, 1646305, 1856556, 1975566, 2320695, 2963349, 3094260, 3292610, 3951132, 4280393, 4641390, 4938915, 5926698, 6585220, 8560786, 9282780, 9877830, 11853396, 12841179, 14816745, 17121572, 19755660, 21401965, 25682358, 29633490, 38523537, 42803930, 51364716, 59266980, 64205895, 77047074, 85607860, 128411790, 154094148, 192617685, 256823580, 385235370, 770470740]

約数ペア:

[(1, 770470740), (2, 385235370), (3, 256823580), (4, 192617685), (5, 154094148), (6, 128411790), (9, 85607860), (10, 77047074), (12, 64205895), (13, 59266980), (15, 51364716), (18, 42803930), (20, 38523537), (26, 29633490), (30, 25682358), (36, 21401965), (39, 19755660), (45, 17121572), (52, 14816745), (60, 12841179), (65, 11853396), (78, 9877830), (83, 9282780), (90, 8560786), (117, 6585220), (130, 5926698), (156, 4938915), (166, 4641390), (180, 4280393), (195, 3951132), (234, 3292610), (249, 3094260), (260, 2963349), (332, 2320695), (390, 1975566), (415, 1856556), (468, 1646305), (498, 1547130), (585, 1317044), (747, 1031420), (780, 987783), (830, 928278), (996, 773565), (1079, 714060), (1170, 658522), (1245, 618852), (1494, 515710), (1660, 464139), (2158, 357030), (2340, 329261), (2490, 309426), (2988, 257855), (3237, 238020), (3735, 206284), (3967, 194220), (4316, 178515), (4980, 154713), (5395, 142812), (6474, 119010), (7470, 103142), (7934, 97110), (9711, 79340), (10790, 71406), (11901, 64740), (12948, 59505), (14940, 51571), (15868, 48555), (16185, 47604), (19422, 39670), (19835, 38844), (21580, 35703), (23802, 32370)]