1973795200

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2791}}^1$

素因数の和:2845

約数の個数: 192

約数和(自身を含む): 5561831520

約数和(自身を除く): 3588036320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 64, 65, 68, 80, 85, 100, 104, 128, 130, 136, 160, 170, 200, 208, 221, 260, 272, 320, 325, 340, 400, 416, 425, 442, 520, 544, 640, 650, 680, 800, 832, 850, 884, 1040, 1088, 1105, 1300, 1360, 1600, 1664, 1700, 1768, 2080, 2176, 2210, 2600, 2720, 2791, 3200, 3400, 3536, 4160, 4420, 5200, 5440, 5525, 5582, 6800, 7072, 8320, 8840, 10400, 10880, 11050, 11164, 13600, 13955, 14144, 17680, 20800, 22100, 22328, 27200, 27910, 28288, 35360, 36283, 41600, 44200, 44656, 47447, 54400, 55820, 69775, 70720, 72566, 88400, 89312, 94894, 111640, 139550, 141440, 145132, 176800, 178624, 181415, 189788, 223280, 237235, 279100, 290264, 353600, 357248, 362830, 379576, 446560, 474470, 558200, 580528, 616811, 707200, 725660, 759152, 893120, 907075, 948940, 1116400, 1161056, 1186175, 1233622, 1451320, 1518304, 1786240, 1814150, 1897880, 2232800, 2322112, 2372350, 2467244, 2902640, 3036608, 3084055, 3628300, 3795760, 4465600, 4644224, 4744700, 4934488, 5805280, 6073216, 6168110, 7256600, 7591520, 8931200, 9489400, 9868976, 11610560, 12336220, 14513200, 15183040, 15420275, 18978800, 19737952, 23221120, 24672440, 29026400, 30366080, 30840550, 37957600, 39475904, 49344880, 58052800, 61681100, 75915200, 78951808, 98689760, 116105600, 123362200, 151830400, 197379520, 246724400, 394759040, 493448800, 986897600, 1973795200]

約数ペア:

[(1, 1973795200), (2, 986897600), (4, 493448800), (5, 394759040), (8, 246724400), (10, 197379520), (13, 151830400), (16, 123362200), (17, 116105600), (20, 98689760), (25, 78951808), (26, 75915200), (32, 61681100), (34, 58052800), (40, 49344880), (50, 39475904), (52, 37957600), (64, 30840550), (65, 30366080), (68, 29026400), (80, 24672440), (85, 23221120), (100, 19737952), (104, 18978800), (128, 15420275), (130, 15183040), (136, 14513200), (160, 12336220), (170, 11610560), (200, 9868976), (208, 9489400), (221, 8931200), (260, 7591520), (272, 7256600), (320, 6168110), (325, 6073216), (340, 5805280), (400, 4934488), (416, 4744700), (425, 4644224), (442, 4465600), (520, 3795760), (544, 3628300), (640, 3084055), (650, 3036608), (680, 2902640), (800, 2467244), (832, 2372350), (850, 2322112), (884, 2232800), (1040, 1897880), (1088, 1814150), (1105, 1786240), (1300, 1518304), (1360, 1451320), (1600, 1233622), (1664, 1186175), (1700, 1161056), (1768, 1116400), (2080, 948940), (2176, 907075), (2210, 893120), (2600, 759152), (2720, 725660), (2791, 707200), (3200, 616811), (3400, 580528), (3536, 558200), (4160, 474470), (4420, 446560), (5200, 379576), (5440, 362830), (5525, 357248), (5582, 353600), (6800, 290264), (7072, 279100), (8320, 237235), (8840, 223280), (10400, 189788), (10880, 181415), (11050, 178624), (11164, 176800), (13600, 145132), (13955, 141440), (14144, 139550), (17680, 111640), (20800, 94894), (22100, 89312), (22328, 88400), (27200, 72566), (27910, 70720), (28288, 69775), (35360, 55820), (36283, 54400), (41600, 47447), (44200, 44656)]