70208040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 256

約数和(自身を含む): 261273600

約数和(自身を除く): 191065560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 53, 56, 57, 60, 70, 76, 83, 84, 95, 105, 106, 114, 120, 133, 140, 152, 159, 166, 168, 190, 210, 212, 228, 249, 265, 266, 280, 285, 318, 332, 371, 380, 399, 415, 420, 424, 456, 498, 530, 532, 570, 581, 636, 664, 665, 742, 760, 795, 798, 830, 840, 996, 1007, 1060, 1064, 1113, 1140, 1162, 1245, 1272, 1330, 1484, 1577, 1590, 1596, 1660, 1743, 1855, 1992, 1995, 2014, 2120, 2226, 2280, 2324, 2490, 2660, 2905, 2968, 3021, 3154, 3180, 3192, 3320, 3486, 3710, 3990, 4028, 4399, 4452, 4648, 4731, 4980, 5035, 5320, 5565, 5810, 6042, 6308, 6360, 6972, 7049, 7420, 7885, 7980, 8056, 8715, 8798, 8904, 9462, 9960, 10070, 11039, 11130, 11620, 12084, 12616, 13197, 13944, 14098, 14840, 15105, 15770, 15960, 17430, 17596, 18924, 20140, 21147, 21995, 22078, 22260, 23240, 23655, 24168, 26394, 28196, 30210, 30793, 31540, 33117, 34860, 35192, 35245, 37848, 40280, 42294, 43990, 44156, 44520, 47310, 52788, 55195, 56392, 60420, 61586, 63080, 65985, 66234, 69720, 70490, 83581, 84588, 87980, 88312, 92379, 94620, 105576, 105735, 110390, 120840, 123172, 131970, 132468, 140980, 153965, 165585, 167162, 169176, 175960, 184758, 189240, 211470, 220780, 246344, 250743, 263940, 264936, 281960, 307930, 331170, 334324, 369516, 417905, 422940, 441560, 461895, 501486, 527880, 585067, 615860, 662340, 668648, 739032, 835810, 845880, 923790, 1002972, 1170134, 1231720, 1253715, 1324680, 1671620, 1755201, 1847580, 2005944, 2340268, 2507430, 2925335, 3343240, 3510402, 3695160, 4680536, 5014860, 5850670, 7020804, 8776005, 10029720, 11701340, 14041608, 17552010, 23402680, 35104020, 70208040]

約数ペア:

[(1, 70208040), (2, 35104020), (3, 23402680), (4, 17552010), (5, 14041608), (6, 11701340), (7, 10029720), (8, 8776005), (10, 7020804), (12, 5850670), (14, 5014860), (15, 4680536), (19, 3695160), (20, 3510402), (21, 3343240), (24, 2925335), (28, 2507430), (30, 2340268), (35, 2005944), (38, 1847580), (40, 1755201), (42, 1671620), (53, 1324680), (56, 1253715), (57, 1231720), (60, 1170134), (70, 1002972), (76, 923790), (83, 845880), (84, 835810), (95, 739032), (105, 668648), (106, 662340), (114, 615860), (120, 585067), (133, 527880), (140, 501486), (152, 461895), (159, 441560), (166, 422940), (168, 417905), (190, 369516), (210, 334324), (212, 331170), (228, 307930), (249, 281960), (265, 264936), (266, 263940), (280, 250743), (285, 246344), (318, 220780), (332, 211470), (371, 189240), (380, 184758), (399, 175960), (415, 169176), (420, 167162), (424, 165585), (456, 153965), (498, 140980), (530, 132468), (532, 131970), (570, 123172), (581, 120840), (636, 110390), (664, 105735), (665, 105576), (742, 94620), (760, 92379), (795, 88312), (798, 87980), (830, 84588), (840, 83581), (996, 70490), (1007, 69720), (1060, 66234), (1064, 65985), (1113, 63080), (1140, 61586), (1162, 60420), (1245, 56392), (1272, 55195), (1330, 52788), (1484, 47310), (1577, 44520), (1590, 44156), (1596, 43990), (1660, 42294), (1743, 40280), (1855, 37848), (1992, 35245), (1995, 35192), (2014, 34860), (2120, 33117), (2226, 31540), (2280, 30793), (2324, 30210), (2490, 28196), (2660, 26394), (2905, 24168), (2968, 23655), (3021, 23240), (3154, 22260), (3180, 22078), (3192, 21995), (3320, 21147), (3486, 20140), (3710, 18924), (3990, 17596), (4028, 17430), (4399, 15960), (4452, 15770), (4648, 15105), (4731, 14840), (4980, 14098), (5035, 13944), (5320, 13197), (5565, 12616), (5810, 12084), (6042, 11620), (6308, 11130), (6360, 11039), (6972, 10070), (7049, 9960), (7420, 9462), (7885, 8904), (7980, 8798), (8056, 8715)]