4911453820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:1004

約数の個数: 192

約数和(自身を含む): 13168189440

約数和(自身を除く): 8256735620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 53, 59, 65, 70, 91, 106, 118, 130, 140, 182, 212, 236, 260, 265, 295, 364, 371, 413, 455, 530, 590, 689, 742, 767, 826, 863, 910, 1060, 1180, 1378, 1484, 1534, 1652, 1726, 1820, 1855, 2065, 2756, 3068, 3127, 3445, 3452, 3710, 3835, 4130, 4315, 4823, 5369, 6041, 6254, 6890, 7420, 7670, 8260, 8630, 9646, 10738, 11219, 12082, 12508, 13780, 15340, 15635, 17260, 19292, 21476, 21889, 22438, 24115, 24164, 26845, 30205, 31270, 40651, 43778, 44876, 45739, 48230, 50917, 53690, 56095, 60410, 62540, 78533, 81302, 87556, 91478, 96460, 101834, 107380, 109445, 112190, 120820, 157066, 162604, 182956, 203255, 203668, 218890, 224380, 228695, 254585, 284557, 314132, 320173, 356419, 392665, 406510, 437780, 457390, 509170, 569114, 594607, 640346, 661921, 712838, 785330, 813020, 914780, 1018340, 1138228, 1189214, 1280692, 1323842, 1422785, 1425676, 1570660, 1600865, 1782095, 2378428, 2647684, 2698601, 2845570, 2973035, 3201730, 3309605, 3564190, 4162249, 4633447, 5397202, 5691140, 5946070, 6403460, 6619210, 7128380, 8324498, 9266894, 10794404, 11892140, 13238420, 13493005, 16648996, 18533788, 18890207, 20811245, 23167235, 26986010, 35081813, 37780414, 41622490, 46334470, 53972020, 70163626, 75560828, 83244980, 92668940, 94451035, 140327252, 175409065, 188902070, 245572691, 350818130, 377804140, 491145382, 701636260, 982290764, 1227863455, 2455726910, 4911453820]

約数ペア:

[(1, 4911453820), (2, 2455726910), (4, 1227863455), (5, 982290764), (7, 701636260), (10, 491145382), (13, 377804140), (14, 350818130), (20, 245572691), (26, 188902070), (28, 175409065), (35, 140327252), (52, 94451035), (53, 92668940), (59, 83244980), (65, 75560828), (70, 70163626), (91, 53972020), (106, 46334470), (118, 41622490), (130, 37780414), (140, 35081813), (182, 26986010), (212, 23167235), (236, 20811245), (260, 18890207), (265, 18533788), (295, 16648996), (364, 13493005), (371, 13238420), (413, 11892140), (455, 10794404), (530, 9266894), (590, 8324498), (689, 7128380), (742, 6619210), (767, 6403460), (826, 5946070), (863, 5691140), (910, 5397202), (1060, 4633447), (1180, 4162249), (1378, 3564190), (1484, 3309605), (1534, 3201730), (1652, 2973035), (1726, 2845570), (1820, 2698601), (1855, 2647684), (2065, 2378428), (2756, 1782095), (3068, 1600865), (3127, 1570660), (3445, 1425676), (3452, 1422785), (3710, 1323842), (3835, 1280692), (4130, 1189214), (4315, 1138228), (4823, 1018340), (5369, 914780), (6041, 813020), (6254, 785330), (6890, 712838), (7420, 661921), (7670, 640346), (8260, 594607), (8630, 569114), (9646, 509170), (10738, 457390), (11219, 437780), (12082, 406510), (12508, 392665), (13780, 356419), (15340, 320173), (15635, 314132), (17260, 284557), (19292, 254585), (21476, 228695), (21889, 224380), (22438, 218890), (24115, 203668), (24164, 203255), (26845, 182956), (30205, 162604), (31270, 157066), (40651, 120820), (43778, 112190), (44876, 109445), (45739, 107380), (48230, 101834), (50917, 96460), (53690, 91478), (56095, 87556), (60410, 81302), (62540, 78533)]