8816801040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{17419}}^1$

素因数の和:17494

約数の個数: 240

約数和(自身を含む): 32012385600

約数和(自身を除く): 23195584560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 48, 57, 60, 72, 74, 76, 80, 90, 95, 111, 114, 120, 144, 148, 152, 171, 180, 185, 190, 222, 228, 240, 285, 296, 304, 333, 342, 360, 370, 380, 444, 456, 555, 570, 592, 666, 684, 703, 720, 740, 760, 855, 888, 912, 1110, 1140, 1332, 1368, 1406, 1480, 1520, 1665, 1710, 1776, 2109, 2220, 2280, 2664, 2736, 2812, 2960, 3330, 3420, 3515, 4218, 4440, 4560, 5328, 5624, 6327, 6660, 6840, 7030, 8436, 8880, 10545, 11248, 12654, 13320, 13680, 14060, 16872, 17419, 21090, 25308, 26640, 28120, 31635, 33744, 34838, 42180, 50616, 52257, 56240, 63270, 69676, 84360, 87095, 101232, 104514, 126540, 139352, 156771, 168720, 174190, 209028, 253080, 261285, 278704, 313542, 330961, 348380, 418056, 506160, 522570, 627084, 644503, 661922, 696760, 783855, 836112, 992883, 1045140, 1254168, 1289006, 1323844, 1393520, 1567710, 1654805, 1933509, 1985766, 2090280, 2508336, 2578012, 2647688, 2978649, 3135420, 3222515, 3309610, 3867018, 3971532, 4180560, 4964415, 5156024, 5295376, 5800527, 5957298, 6270840, 6445030, 6619220, 7734036, 7943064, 9667545, 9928830, 10312048, 11601054, 11914596, 12245557, 12541680, 12890060, 13238440, 14893245, 15468072, 15886128, 19335090, 19857660, 23202108, 23829192, 24491114, 25780120, 26476880, 29002635, 29786490, 30936144, 36736671, 38670180, 39715320, 46404216, 47658384, 48982228, 51560240, 58005270, 59572980, 61227785, 73473342, 77340360, 79430640, 92808432, 97964456, 110210013, 116010540, 119145960, 122455570, 146946684, 154680720, 183683355, 195928912, 220420026, 232021080, 238291920, 244911140, 293893368, 367366710, 440840052, 464042160, 489822280, 551050065, 587786736, 734733420, 881680104, 979644560, 1102100130, 1469466840, 1763360208, 2204200260, 2938933680, 4408400520, 8816801040]

約数ペア:

[(1, 8816801040), (2, 4408400520), (3, 2938933680), (4, 2204200260), (5, 1763360208), (6, 1469466840), (8, 1102100130), (9, 979644560), (10, 881680104), (12, 734733420), (15, 587786736), (16, 551050065), (18, 489822280), (19, 464042160), (20, 440840052), (24, 367366710), (30, 293893368), (36, 244911140), (37, 238291920), (38, 232021080), (40, 220420026), (45, 195928912), (48, 183683355), (57, 154680720), (60, 146946684), (72, 122455570), (74, 119145960), (76, 116010540), (80, 110210013), (90, 97964456), (95, 92808432), (111, 79430640), (114, 77340360), (120, 73473342), (144, 61227785), (148, 59572980), (152, 58005270), (171, 51560240), (180, 48982228), (185, 47658384), (190, 46404216), (222, 39715320), (228, 38670180), (240, 36736671), (285, 30936144), (296, 29786490), (304, 29002635), (333, 26476880), (342, 25780120), (360, 24491114), (370, 23829192), (380, 23202108), (444, 19857660), (456, 19335090), (555, 15886128), (570, 15468072), (592, 14893245), (666, 13238440), (684, 12890060), (703, 12541680), (720, 12245557), (740, 11914596), (760, 11601054), (855, 10312048), (888, 9928830), (912, 9667545), (1110, 7943064), (1140, 7734036), (1332, 6619220), (1368, 6445030), (1406, 6270840), (1480, 5957298), (1520, 5800527), (1665, 5295376), (1710, 5156024), (1776, 4964415), (2109, 4180560), (2220, 3971532), (2280, 3867018), (2664, 3309610), (2736, 3222515), (2812, 3135420), (2960, 2978649), (3330, 2647688), (3420, 2578012), (3515, 2508336), (4218, 2090280), (4440, 1985766), (4560, 1933509), (5328, 1654805), (5624, 1567710), (6327, 1393520), (6660, 1323844), (6840, 1289006), (7030, 1254168), (8436, 1045140), (8880, 992883), (10545, 836112), (11248, 783855), (12654, 696760), (13320, 661922), (13680, 644503), (14060, 627084), (16872, 522570), (17419, 506160), (21090, 418056), (25308, 348380), (26640, 330961), (28120, 313542), (31635, 278704), (33744, 261285), (34838, 253080), (42180, 209028), (50616, 174190), (52257, 168720), (56240, 156771), (63270, 139352), (69676, 126540), (84360, 104514), (87095, 101232)]