7242254760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:836

約数の個数: 256

約数和(自身を含む): 24131520000

約数和(自身を除く): 16889265240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 199, 205, 246, 260, 312, 328, 390, 398, 410, 492, 520, 533, 569, 597, 615, 780, 796, 820, 984, 995, 1066, 1138, 1194, 1230, 1560, 1592, 1599, 1640, 1707, 1990, 2132, 2276, 2388, 2460, 2587, 2665, 2845, 2985, 3198, 3414, 3980, 4264, 4552, 4776, 4920, 5174, 5330, 5690, 5970, 6396, 6828, 7397, 7761, 7960, 7995, 8159, 8535, 10348, 10660, 11380, 11940, 12792, 12935, 13656, 14794, 15522, 15990, 16318, 17070, 20696, 21320, 22191, 22760, 23329, 23880, 24477, 25870, 29588, 31044, 31980, 32636, 34140, 36985, 38805, 40795, 44382, 46658, 48954, 51740, 59176, 62088, 63960, 65272, 68280, 69987, 73970, 77610, 81590, 88764, 93316, 97908, 103480, 106067, 110955, 113231, 116645, 122385, 139974, 147940, 155220, 163180, 177528, 186632, 195816, 212134, 221910, 226462, 233290, 244770, 279948, 295880, 303277, 310440, 318201, 326360, 339693, 349935, 424268, 443820, 452924, 466580, 489540, 530335, 559896, 566155, 606554, 636402, 679386, 699870, 848536, 887640, 905848, 909831, 933160, 979080, 1060670, 1132310, 1213108, 1272804, 1358772, 1399740, 1472003, 1516385, 1591005, 1698465, 1819662, 2121340, 2264620, 2426216, 2545608, 2717544, 2799480, 2944006, 3032770, 3182010, 3396930, 3639324, 4242680, 4416009, 4529240, 4549155, 4642471, 5888012, 6065540, 6364020, 6793860, 7278648, 7360015, 8832018, 9098310, 9284942, 11776024, 12131080, 12728040, 13587720, 13927413, 14720030, 17664036, 18196620, 18569884, 22080045, 23212355, 27854826, 29440060, 35328072, 36393240, 37139768, 44160090, 46424710, 55709652, 58880120, 60352123, 69637065, 88320180, 92849420, 111419304, 120704246, 139274130, 176640360, 181056369, 185698840, 241408492, 278548260, 301760615, 362112738, 482816984, 557096520, 603521230, 724225476, 905281845, 1207042460, 1448450952, 1810563690, 2414084920, 3621127380, 7242254760]

約数ペア:

[(1, 7242254760), (2, 3621127380), (3, 2414084920), (4, 1810563690), (5, 1448450952), (6, 1207042460), (8, 905281845), (10, 724225476), (12, 603521230), (13, 557096520), (15, 482816984), (20, 362112738), (24, 301760615), (26, 278548260), (30, 241408492), (39, 185698840), (40, 181056369), (41, 176640360), (52, 139274130), (60, 120704246), (65, 111419304), (78, 92849420), (82, 88320180), (104, 69637065), (120, 60352123), (123, 58880120), (130, 55709652), (156, 46424710), (164, 44160090), (195, 37139768), (199, 36393240), (205, 35328072), (246, 29440060), (260, 27854826), (312, 23212355), (328, 22080045), (390, 18569884), (398, 18196620), (410, 17664036), (492, 14720030), (520, 13927413), (533, 13587720), (569, 12728040), (597, 12131080), (615, 11776024), (780, 9284942), (796, 9098310), (820, 8832018), (984, 7360015), (995, 7278648), (1066, 6793860), (1138, 6364020), (1194, 6065540), (1230, 5888012), (1560, 4642471), (1592, 4549155), (1599, 4529240), (1640, 4416009), (1707, 4242680), (1990, 3639324), (2132, 3396930), (2276, 3182010), (2388, 3032770), (2460, 2944006), (2587, 2799480), (2665, 2717544), (2845, 2545608), (2985, 2426216), (3198, 2264620), (3414, 2121340), (3980, 1819662), (4264, 1698465), (4552, 1591005), (4776, 1516385), (4920, 1472003), (5174, 1399740), (5330, 1358772), (5690, 1272804), (5970, 1213108), (6396, 1132310), (6828, 1060670), (7397, 979080), (7761, 933160), (7960, 909831), (7995, 905848), (8159, 887640), (8535, 848536), (10348, 699870), (10660, 679386), (11380, 636402), (11940, 606554), (12792, 566155), (12935, 559896), (13656, 530335), (14794, 489540), (15522, 466580), (15990, 452924), (16318, 443820), (17070, 424268), (20696, 349935), (21320, 339693), (22191, 326360), (22760, 318201), (23329, 310440), (23880, 303277), (24477, 295880), (25870, 279948), (29588, 244770), (31044, 233290), (31980, 226462), (32636, 221910), (34140, 212134), (36985, 195816), (38805, 186632), (40795, 177528), (44382, 163180), (46658, 155220), (48954, 147940), (51740, 139974), (59176, 122385), (62088, 116645), (63960, 113231), (65272, 110955), (68280, 106067), (69987, 103480), (73970, 97908), (77610, 93316), (81590, 88764)]