3940642080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73961}}^1$

素因数の和:74019

約数の個数: 144

約数和(自身を含む): 13811072184

約数和(自身を除く): 9870430104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 8880, 10656, 13320, 17760, 26640, 53280, 73961, 147922, 221883, 295844, 369805, 443766, 591688, 665649, 739610, 887532, 1109415, 1183376, 1331298, 1479220, 1775064, 2218830, 2366752, 2662596, 2736557, 2958440, 3328245, 3550128, 4437660, 5325192, 5473114, 5916880, 6656490, 7100256, 8209671, 8875320, 10650384, 10946228, 11833760, 13312980, 13682785, 16419342, 17750640, 21300768, 21892456, 24629013, 26625960, 27365570, 32838684, 35501280, 41048355, 43784912, 49258026, 53251920, 54731140, 65677368, 82096710, 87569824, 98516052, 106503840, 109462280, 123145065, 131354736, 164193420, 197032104, 218924560, 246290130, 262709472, 328386840, 394064208, 437849120, 492580260, 656773680, 788128416, 985160520, 1313547360, 1970321040, 3940642080]

約数ペア:

[(1, 3940642080), (2, 1970321040), (3, 1313547360), (4, 985160520), (5, 788128416), (6, 656773680), (8, 492580260), (9, 437849120), (10, 394064208), (12, 328386840), (15, 262709472), (16, 246290130), (18, 218924560), (20, 197032104), (24, 164193420), (30, 131354736), (32, 123145065), (36, 109462280), (37, 106503840), (40, 98516052), (45, 87569824), (48, 82096710), (60, 65677368), (72, 54731140), (74, 53251920), (80, 49258026), (90, 43784912), (96, 41048355), (111, 35501280), (120, 32838684), (144, 27365570), (148, 26625960), (160, 24629013), (180, 21892456), (185, 21300768), (222, 17750640), (240, 16419342), (288, 13682785), (296, 13312980), (333, 11833760), (360, 10946228), (370, 10650384), (444, 8875320), (480, 8209671), (555, 7100256), (592, 6656490), (666, 5916880), (720, 5473114), (740, 5325192), (888, 4437660), (1110, 3550128), (1184, 3328245), (1332, 2958440), (1440, 2736557), (1480, 2662596), (1665, 2366752), (1776, 2218830), (2220, 1775064), (2664, 1479220), (2960, 1331298), (3330, 1183376), (3552, 1109415), (4440, 887532), (5328, 739610), (5920, 665649), (6660, 591688), (8880, 443766), (10656, 369805), (13320, 295844), (17760, 221883), (26640, 147922), (53280, 73961)]