7542815280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31397}}^1$

素因数の和:31444

約数の個数: 320

約数和(自身を含む): 31395990528

約数和(自身を除く): 23853175248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 165, 168, 176, 182, 195, 208, 210, 220, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 336, 364, 385, 390, 420, 429, 440, 455, 462, 520, 528, 546, 560, 572, 616, 624, 660, 715, 728, 770, 780, 840, 858, 880, 910, 924, 1001, 1040, 1092, 1144, 1155, 1232, 1320, 1365, 1430, 1456, 1540, 1560, 1680, 1716, 1820, 1848, 2002, 2145, 2184, 2288, 2310, 2640, 2730, 2860, 3003, 3080, 3120, 3432, 3640, 3696, 4004, 4290, 4368, 4620, 5005, 5460, 5720, 6006, 6160, 6864, 7280, 8008, 8580, 9240, 10010, 10920, 11440, 12012, 15015, 16016, 17160, 18480, 20020, 21840, 24024, 30030, 31397, 34320, 40040, 48048, 60060, 62794, 80080, 94191, 120120, 125588, 156985, 188382, 219779, 240240, 251176, 313970, 345367, 376764, 408161, 439558, 470955, 502352, 627940, 659337, 690734, 753528, 816322, 879116, 941910, 1036101, 1098895, 1224483, 1255880, 1318674, 1381468, 1507056, 1632644, 1726835, 1758232, 1883820, 2040805, 2072202, 2197790, 2417569, 2448966, 2511760, 2637348, 2762936, 2857127, 3265288, 3296685, 3453670, 3516464, 3767640, 4081610, 4144404, 4395580, 4489771, 4835138, 4897932, 5180505, 5274696, 5525872, 5714254, 6122415, 6530576, 6593370, 6907340, 7252707, 7535280, 8163220, 8288808, 8571381, 8791160, 8979542, 9670276, 9795864, 10361010, 10549392, 11428508, 12087845, 12244830, 13186740, 13469313, 13814680, 14285635, 14505414, 16326440, 16577616, 17142762, 17582320, 17959084, 19340552, 19591728, 20722020, 22448855, 22857016, 24175690, 24489660, 26373480, 26938626, 27629360, 28571270, 29010828, 31428397, 32652880, 34285524, 35918168, 36263535, 38681104, 41444040, 42856905, 44897710, 45714032, 48351380, 48979320, 52746960, 53877252, 57142540, 58021656, 62856794, 67346565, 68571048, 71836336, 72527070, 82888080, 85713810, 89795420, 94285191, 96702760, 97958640, 107754504, 114285080, 116043312, 125713588, 134693130, 137142096, 145054140, 157141985, 171427620, 179590840, 188570382, 193405520, 215509008, 228570160, 251427176, 269386260, 290108280, 314283970, 342855240, 359181680, 377140764, 471425955, 502854352, 538772520, 580216560, 628567940, 685710480, 754281528, 942851910, 1077545040, 1257135880, 1508563056, 1885703820, 2514271760, 3771407640, 7542815280]

約数ペア:

[(1, 7542815280), (2, 3771407640), (3, 2514271760), (4, 1885703820), (5, 1508563056), (6, 1257135880), (7, 1077545040), (8, 942851910), (10, 754281528), (11, 685710480), (12, 628567940), (13, 580216560), (14, 538772520), (15, 502854352), (16, 471425955), (20, 377140764), (21, 359181680), (22, 342855240), (24, 314283970), (26, 290108280), (28, 269386260), (30, 251427176), (33, 228570160), (35, 215509008), (39, 193405520), (40, 188570382), (42, 179590840), (44, 171427620), (48, 157141985), (52, 145054140), (55, 137142096), (56, 134693130), (60, 125713588), (65, 116043312), (66, 114285080), (70, 107754504), (77, 97958640), (78, 96702760), (80, 94285191), (84, 89795420), (88, 85713810), (91, 82888080), (104, 72527070), (105, 71836336), (110, 68571048), (112, 67346565), (120, 62856794), (130, 58021656), (132, 57142540), (140, 53877252), (143, 52746960), (154, 48979320), (156, 48351380), (165, 45714032), (168, 44897710), (176, 42856905), (182, 41444040), (195, 38681104), (208, 36263535), (210, 35918168), (220, 34285524), (231, 32652880), (240, 31428397), (260, 29010828), (264, 28571270), (273, 27629360), (280, 26938626), (286, 26373480), (308, 24489660), (312, 24175690), (330, 22857016), (336, 22448855), (364, 20722020), (385, 19591728), (390, 19340552), (420, 17959084), (429, 17582320), (440, 17142762), (455, 16577616), (462, 16326440), (520, 14505414), (528, 14285635), (546, 13814680), (560, 13469313), (572, 13186740), (616, 12244830), (624, 12087845), (660, 11428508), (715, 10549392), (728, 10361010), (770, 9795864), (780, 9670276), (840, 8979542), (858, 8791160), (880, 8571381), (910, 8288808), (924, 8163220), (1001, 7535280), (1040, 7252707), (1092, 6907340), (1144, 6593370), (1155, 6530576), (1232, 6122415), (1320, 5714254), (1365, 5525872), (1430, 5274696), (1456, 5180505), (1540, 4897932), (1560, 4835138), (1680, 4489771), (1716, 4395580), (1820, 4144404), (1848, 4081610), (2002, 3767640), (2145, 3516464), (2184, 3453670), (2288, 3296685), (2310, 3265288), (2640, 2857127), (2730, 2762936), (2860, 2637348), (3003, 2511760), (3080, 2448966), (3120, 2417569), (3432, 2197790), (3640, 2072202), (3696, 2040805), (4004, 1883820), (4290, 1758232), (4368, 1726835), (4620, 1632644), (5005, 1507056), (5460, 1381468), (5720, 1318674), (6006, 1255880), (6160, 1224483), (6864, 1098895), (7280, 1036101), (8008, 941910), (8580, 879116), (9240, 816322), (10010, 753528), (10920, 690734), (11440, 659337), (12012, 627940), (15015, 502352), (16016, 470955), (17160, 439558), (18480, 408161), (20020, 376764), (21840, 345367), (24024, 313970), (30030, 251176), (31397, 240240), (34320, 219779), (40040, 188382), (48048, 156985), (60060, 125588), (62794, 120120), (80080, 94191)]