2789968800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{6961}}^1$

素因数の和:7151

約数の個数: 144

約数和(自身を含む): 9137040192

約数和(自身を除く): 6347071392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 167, 200, 240, 300, 334, 400, 480, 501, 600, 668, 800, 835, 1002, 1200, 1336, 1670, 2004, 2400, 2505, 2672, 3340, 4008, 4175, 5010, 5344, 6680, 6961, 8016, 8350, 10020, 12525, 13360, 13922, 16032, 16700, 20040, 20883, 25050, 26720, 27844, 33400, 34805, 40080, 41766, 50100, 55688, 66800, 69610, 80160, 83532, 100200, 104415, 111376, 133600, 139220, 167064, 174025, 200400, 208830, 222752, 278440, 334128, 348050, 400800, 417660, 522075, 556880, 668256, 696100, 835320, 1044150, 1113760, 1162487, 1392200, 1670640, 2088300, 2324974, 2784400, 3341280, 3487461, 4176600, 4649948, 5568800, 5812435, 6974922, 8353200, 9299896, 11624870, 13949844, 16706400, 17437305, 18599792, 23249740, 27899688, 29062175, 34874610, 37199584, 46499480, 55799376, 58124350, 69749220, 87186525, 92998960, 111598752, 116248700, 139498440, 174373050, 185997920, 232497400, 278996880, 348746100, 464994800, 557993760, 697492200, 929989600, 1394984400, 2789968800]

約数ペア:

[(1, 2789968800), (2, 1394984400), (3, 929989600), (4, 697492200), (5, 557993760), (6, 464994800), (8, 348746100), (10, 278996880), (12, 232497400), (15, 185997920), (16, 174373050), (20, 139498440), (24, 116248700), (25, 111598752), (30, 92998960), (32, 87186525), (40, 69749220), (48, 58124350), (50, 55799376), (60, 46499480), (75, 37199584), (80, 34874610), (96, 29062175), (100, 27899688), (120, 23249740), (150, 18599792), (160, 17437305), (167, 16706400), (200, 13949844), (240, 11624870), (300, 9299896), (334, 8353200), (400, 6974922), (480, 5812435), (501, 5568800), (600, 4649948), (668, 4176600), (800, 3487461), (835, 3341280), (1002, 2784400), (1200, 2324974), (1336, 2088300), (1670, 1670640), (2004, 1392200), (2400, 1162487), (2505, 1113760), (2672, 1044150), (3340, 835320), (4008, 696100), (4175, 668256), (5010, 556880), (5344, 522075), (6680, 417660), (6961, 400800), (8016, 348050), (8350, 334128), (10020, 278440), (12525, 222752), (13360, 208830), (13922, 200400), (16032, 174025), (16700, 167064), (20040, 139220), (20883, 133600), (25050, 111376), (26720, 104415), (27844, 100200), (33400, 83532), (34805, 80160), (40080, 69610), (41766, 66800), (50100, 55688)]