1920174480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 480

約数和(自身を含む): 7935992064

約数和(自身を除く): 6015817584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 73, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 146, 153, 168, 170, 180, 204, 210, 219, 238, 240, 252, 255, 272, 280, 292, 306, 307, 315, 336, 340, 357, 360, 365, 408, 420, 438, 476, 504, 510, 511, 560, 584, 595, 612, 614, 630, 657, 680, 714, 720, 730, 765, 816, 840, 876, 921, 952, 1008, 1020, 1022, 1071, 1095, 1168, 1190, 1224, 1228, 1241, 1260, 1314, 1360, 1428, 1460, 1530, 1533, 1535, 1680, 1752, 1785, 1842, 1904, 2040, 2044, 2142, 2149, 2190, 2380, 2448, 2456, 2482, 2520, 2555, 2628, 2763, 2856, 2920, 3060, 3066, 3070, 3285, 3504, 3570, 3684, 3723, 4080, 4088, 4284, 4298, 4380, 4599, 4605, 4760, 4912, 4964, 5040, 5110, 5219, 5256, 5355, 5526, 5712, 5840, 6120, 6132, 6140, 6205, 6447, 6570, 7140, 7368, 7446, 7665, 8176, 8568, 8596, 8687, 8760, 9198, 9210, 9520, 9928, 10220, 10438, 10512, 10710, 10745, 11052, 11169, 12240, 12264, 12280, 12410, 12894, 13140, 13815, 14280, 14736, 14892, 15330, 15657, 17136, 17192, 17374, 17520, 18396, 18420, 18615, 19341, 19856, 20440, 20876, 21420, 21490, 22104, 22338, 22411, 22995, 24528, 24560, 24820, 25788, 26061, 26095, 26280, 27630, 28560, 29784, 30660, 31314, 32235, 34384, 34748, 36533, 36792, 36840, 37230, 38682, 40880, 41752, 42840, 42980, 43435, 44208, 44676, 44822, 45990, 46971, 49640, 51576, 52122, 52190, 52560, 55260, 55845, 59568, 61320, 62628, 64470, 67233, 69496, 73066, 73584, 73680, 74460, 77364, 78183, 78285, 83504, 85680, 85960, 86870, 89352, 89644, 91980, 93942, 96705, 99280, 103152, 104244, 104380, 109599, 110520, 111690, 112055, 122640, 125256, 128940, 130305, 134466, 138992, 146132, 148920, 154728, 156366, 156570, 156877, 171920, 173740, 178704, 179288, 182665, 183960, 187884, 193410, 201699, 208488, 208760, 219198, 221040, 223380, 224110, 234855, 250512, 257880, 260610, 268932, 292264, 297840, 309456, 312732, 313140, 313754, 328797, 336165, 347480, 358576, 365330, 367920, 375768, 380987, 386820, 390915, 403398, 416976, 417520, 438396, 446760, 448220, 469710, 470631, 515760, 521220, 537864, 547995, 584528, 625464, 626280, 627508, 657594, 672330, 694960, 730660, 751536, 761974, 773640, 781830, 784385, 806796, 876792, 893520, 896440, 939420, 941262, 1008495, 1042440, 1075728, 1095990, 1142961, 1250928, 1252560, 1255016, 1315188, 1344660, 1411893, 1461320, 1523948, 1547280, 1563660, 1568770, 1613592, 1643985, 1753584, 1792880, 1878840, 1882524, 1904935, 2016990, 2084880, 2191980, 2285922, 2353155, 2510032, 2630376, 2666909, 2689320, 2823786, 2922640, 3047896, 3127320, 3137540, 3227184, 3287970, 3428883, 3757680, 3765048, 3809870, 4033980, 4383960, 4571844, 4706310, 5260752, 5333818, 5378640, 5647572, 5714805, 6095792, 6254640, 6275080, 6575940, 6857766, 7059465, 7530096, 7619740, 8000727, 8067960, 8767920, 9143688, 9412620, 10667636, 11295144, 11429610, 12550160, 13151880, 13334545, 13715532, 14118930, 15239480, 16001454, 16135920, 17144415, 18287376, 18825240, 21335272, 22590288, 22859220, 24002181, 26303760, 26669090, 27431064, 28237860, 30478960, 32002908, 34288830, 37650480, 40003635, 42670544, 45718440, 48004362, 53338180, 54862128, 56475720, 64005816, 68577660, 80007270, 91436880, 96008724, 106676360, 112951440, 120010905, 128011632, 137155320, 160014540, 192017448, 213352720, 240021810, 274310640, 320029080, 384034896, 480043620, 640058160, 960087240, 1920174480]

約数ペア:

[(1, 1920174480), (2, 960087240), (3, 640058160), (4, 480043620), (5, 384034896), (6, 320029080), (7, 274310640), (8, 240021810), (9, 213352720), (10, 192017448), (12, 160014540), (14, 137155320), (15, 128011632), (16, 120010905), (17, 112951440), (18, 106676360), (20, 96008724), (21, 91436880), (24, 80007270), (28, 68577660), (30, 64005816), (34, 56475720), (35, 54862128), (36, 53338180), (40, 48004362), (42, 45718440), (45, 42670544), (48, 40003635), (51, 37650480), (56, 34288830), (60, 32002908), (63, 30478960), (68, 28237860), (70, 27431064), (72, 26669090), (73, 26303760), (80, 24002181), (84, 22859220), (85, 22590288), (90, 21335272), (102, 18825240), (105, 18287376), (112, 17144415), (119, 16135920), (120, 16001454), (126, 15239480), (136, 14118930), (140, 13715532), (144, 13334545), (146, 13151880), (153, 12550160), (168, 11429610), (170, 11295144), (180, 10667636), (204, 9412620), (210, 9143688), (219, 8767920), (238, 8067960), (240, 8000727), (252, 7619740), (255, 7530096), (272, 7059465), (280, 6857766), (292, 6575940), (306, 6275080), (307, 6254640), (315, 6095792), (336, 5714805), (340, 5647572), (357, 5378640), (360, 5333818), (365, 5260752), (408, 4706310), (420, 4571844), (438, 4383960), (476, 4033980), (504, 3809870), (510, 3765048), (511, 3757680), (560, 3428883), (584, 3287970), (595, 3227184), (612, 3137540), (614, 3127320), (630, 3047896), (657, 2922640), (680, 2823786), (714, 2689320), (720, 2666909), (730, 2630376), (765, 2510032), (816, 2353155), (840, 2285922), (876, 2191980), (921, 2084880), (952, 2016990), (1008, 1904935), (1020, 1882524), (1022, 1878840), (1071, 1792880), (1095, 1753584), (1168, 1643985), (1190, 1613592), (1224, 1568770), (1228, 1563660), (1241, 1547280), (1260, 1523948), (1314, 1461320), (1360, 1411893), (1428, 1344660), (1460, 1315188), (1530, 1255016), (1533, 1252560), (1535, 1250928), (1680, 1142961), (1752, 1095990), (1785, 1075728), (1842, 1042440), (1904, 1008495), (2040, 941262), (2044, 939420), (2142, 896440), (2149, 893520), (2190, 876792), (2380, 806796), (2448, 784385), (2456, 781830), (2482, 773640), (2520, 761974), (2555, 751536), (2628, 730660), (2763, 694960), (2856, 672330), (2920, 657594), (3060, 627508), (3066, 626280), (3070, 625464), (3285, 584528), (3504, 547995), (3570, 537864), (3684, 521220), (3723, 515760), (4080, 470631), (4088, 469710), (4284, 448220), (4298, 446760), (4380, 438396), (4599, 417520), (4605, 416976), (4760, 403398), (4912, 390915), (4964, 386820), (5040, 380987), (5110, 375768), (5219, 367920), (5256, 365330), (5355, 358576), (5526, 347480), (5712, 336165), (5840, 328797), (6120, 313754), (6132, 313140), (6140, 312732), (6205, 309456), (6447, 297840), (6570, 292264), (7140, 268932), (7368, 260610), (7446, 257880), (7665, 250512), (8176, 234855), (8568, 224110), (8596, 223380), (8687, 221040), (8760, 219198), (9198, 208760), (9210, 208488), (9520, 201699), (9928, 193410), (10220, 187884), (10438, 183960), (10512, 182665), (10710, 179288), (10745, 178704), (11052, 173740), (11169, 171920), (12240, 156877), (12264, 156570), (12280, 156366), (12410, 154728), (12894, 148920), (13140, 146132), (13815, 138992), (14280, 134466), (14736, 130305), (14892, 128940), (15330, 125256), (15657, 122640), (17136, 112055), (17192, 111690), (17374, 110520), (17520, 109599), (18396, 104380), (18420, 104244), (18615, 103152), (19341, 99280), (19856, 96705), (20440, 93942), (20876, 91980), (21420, 89644), (21490, 89352), (22104, 86870), (22338, 85960), (22411, 85680), (22995, 83504), (24528, 78285), (24560, 78183), (24820, 77364), (25788, 74460), (26061, 73680), (26095, 73584), (26280, 73066), (27630, 69496), (28560, 67233), (29784, 64470), (30660, 62628), (31314, 61320), (32235, 59568), (34384, 55845), (34748, 55260), (36533, 52560), (36792, 52190), (36840, 52122), (37230, 51576), (38682, 49640), (40880, 46971), (41752, 45990), (42840, 44822), (42980, 44676), (43435, 44208)]