1881204000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 384

約数和(自身を含む): 6868592640

約数和(自身を除く): 4987388640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 32, 39, 40, 48, 50, 52, 60, 62, 65, 75, 78, 80, 93, 96, 100, 104, 120, 124, 125, 130, 150, 155, 156, 160, 186, 195, 200, 208, 240, 248, 250, 260, 300, 310, 312, 325, 372, 375, 389, 390, 400, 403, 416, 465, 480, 496, 500, 520, 600, 620, 624, 650, 744, 750, 775, 778, 780, 800, 806, 930, 975, 992, 1000, 1040, 1167, 1200, 1209, 1240, 1248, 1300, 1488, 1500, 1550, 1556, 1560, 1612, 1625, 1860, 1945, 1950, 2000, 2015, 2080, 2325, 2334, 2400, 2418, 2480, 2600, 2976, 3000, 3100, 3112, 3120, 3224, 3250, 3720, 3875, 3890, 3900, 4000, 4030, 4650, 4668, 4836, 4875, 4960, 5057, 5200, 5835, 6000, 6045, 6200, 6224, 6240, 6448, 6500, 7440, 7750, 7780, 7800, 8060, 9300, 9336, 9672, 9725, 9750, 10075, 10114, 10400, 11625, 11670, 12000, 12059, 12090, 12400, 12448, 12896, 13000, 14880, 15171, 15500, 15560, 15600, 16120, 18600, 18672, 19344, 19450, 19500, 20150, 20228, 23250, 23340, 24118, 24180, 24800, 25285, 26000, 29175, 30225, 30342, 31000, 31120, 31200, 32240, 36177, 37200, 37344, 38688, 38900, 39000, 40300, 40456, 46500, 46680, 48236, 48360, 48625, 50375, 50570, 52000, 58350, 60295, 60450, 60684, 62000, 62240, 64480, 72354, 74400, 75855, 77800, 78000, 80600, 80912, 93000, 93360, 96472, 96720, 97250, 100750, 101140, 116700, 120590, 120900, 121368, 124000, 126425, 144708, 145875, 151125, 151710, 155600, 156000, 156767, 161200, 161824, 180885, 186000, 186720, 192944, 193440, 194500, 201500, 202280, 233400, 241180, 241800, 242736, 252850, 289416, 291750, 301475, 302250, 303420, 311200, 313534, 322400, 361770, 372000, 379275, 385888, 389000, 403000, 404560, 466800, 470301, 482360, 483600, 485472, 505700, 578832, 583500, 602950, 604500, 606840, 627068, 632125, 723540, 758550, 778000, 783835, 806000, 809120, 904425, 933600, 940602, 964720, 967200, 1011400, 1157664, 1167000, 1205900, 1209000, 1213680, 1254136, 1264250, 1447080, 1507375, 1517100, 1556000, 1567670, 1612000, 1808850, 1881204, 1896375, 1929440, 2022800, 2334000, 2351505, 2411800, 2418000, 2427360, 2508272, 2528500, 2894160, 3014750, 3034200, 3135340, 3617700, 3762408, 3792750, 3919175, 4045600, 4522125, 4668000, 4703010, 4823600, 4836000, 5016544, 5057000, 5788320, 6029500, 6068400, 6270680, 7235400, 7524816, 7585500, 7838350, 9044250, 9406020, 9647200, 10114000, 11757525, 12059000, 12136800, 12541360, 14470800, 15049632, 15171000, 15676700, 18088500, 18812040, 19595875, 20228000, 23515050, 24118000, 25082720, 28941600, 30342000, 31353400, 36177000, 37624080, 39191750, 47030100, 48236000, 58787625, 60684000, 62706800, 72354000, 75248160, 78383500, 94060200, 117575250, 125413600, 144708000, 156767000, 188120400, 235150500, 313534000, 376240800, 470301000, 627068000, 940602000, 1881204000]

約数ペア:

[(1, 1881204000), (2, 940602000), (3, 627068000), (4, 470301000), (5, 376240800), (6, 313534000), (8, 235150500), (10, 188120400), (12, 156767000), (13, 144708000), (15, 125413600), (16, 117575250), (20, 94060200), (24, 78383500), (25, 75248160), (26, 72354000), (30, 62706800), (31, 60684000), (32, 58787625), (39, 48236000), (40, 47030100), (48, 39191750), (50, 37624080), (52, 36177000), (60, 31353400), (62, 30342000), (65, 28941600), (75, 25082720), (78, 24118000), (80, 23515050), (93, 20228000), (96, 19595875), (100, 18812040), (104, 18088500), (120, 15676700), (124, 15171000), (125, 15049632), (130, 14470800), (150, 12541360), (155, 12136800), (156, 12059000), (160, 11757525), (186, 10114000), (195, 9647200), (200, 9406020), (208, 9044250), (240, 7838350), (248, 7585500), (250, 7524816), (260, 7235400), (300, 6270680), (310, 6068400), (312, 6029500), (325, 5788320), (372, 5057000), (375, 5016544), (389, 4836000), (390, 4823600), (400, 4703010), (403, 4668000), (416, 4522125), (465, 4045600), (480, 3919175), (496, 3792750), (500, 3762408), (520, 3617700), (600, 3135340), (620, 3034200), (624, 3014750), (650, 2894160), (744, 2528500), (750, 2508272), (775, 2427360), (778, 2418000), (780, 2411800), (800, 2351505), (806, 2334000), (930, 2022800), (975, 1929440), (992, 1896375), (1000, 1881204), (1040, 1808850), (1167, 1612000), (1200, 1567670), (1209, 1556000), (1240, 1517100), (1248, 1507375), (1300, 1447080), (1488, 1264250), (1500, 1254136), (1550, 1213680), (1556, 1209000), (1560, 1205900), (1612, 1167000), (1625, 1157664), (1860, 1011400), (1945, 967200), (1950, 964720), (2000, 940602), (2015, 933600), (2080, 904425), (2325, 809120), (2334, 806000), (2400, 783835), (2418, 778000), (2480, 758550), (2600, 723540), (2976, 632125), (3000, 627068), (3100, 606840), (3112, 604500), (3120, 602950), (3224, 583500), (3250, 578832), (3720, 505700), (3875, 485472), (3890, 483600), (3900, 482360), (4000, 470301), (4030, 466800), (4650, 404560), (4668, 403000), (4836, 389000), (4875, 385888), (4960, 379275), (5057, 372000), (5200, 361770), (5835, 322400), (6000, 313534), (6045, 311200), (6200, 303420), (6224, 302250), (6240, 301475), (6448, 291750), (6500, 289416), (7440, 252850), (7750, 242736), (7780, 241800), (7800, 241180), (8060, 233400), (9300, 202280), (9336, 201500), (9672, 194500), (9725, 193440), (9750, 192944), (10075, 186720), (10114, 186000), (10400, 180885), (11625, 161824), (11670, 161200), (12000, 156767), (12059, 156000), (12090, 155600), (12400, 151710), (12448, 151125), (12896, 145875), (13000, 144708), (14880, 126425), (15171, 124000), (15500, 121368), (15560, 120900), (15600, 120590), (16120, 116700), (18600, 101140), (18672, 100750), (19344, 97250), (19450, 96720), (19500, 96472), (20150, 93360), (20228, 93000), (23250, 80912), (23340, 80600), (24118, 78000), (24180, 77800), (24800, 75855), (25285, 74400), (26000, 72354), (29175, 64480), (30225, 62240), (30342, 62000), (31000, 60684), (31120, 60450), (31200, 60295), (32240, 58350), (36177, 52000), (37200, 50570), (37344, 50375), (38688, 48625), (38900, 48360), (39000, 48236), (40300, 46680), (40456, 46500)]