7147533120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81817}}^1$

素因数の和:81857

約数の個数: 224

約数和(自身を含む): 27930701568

約数和(自身を除く): 20783168448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 8736, 10920, 12480, 14560, 17472, 21840, 29120, 43680, 81817, 87360, 163634, 245451, 327268, 409085, 490902, 572719, 654536, 818170, 981804, 1063621, 1145438, 1227255, 1309072, 1636340, 1718157, 1963608, 2127242, 2290876, 2454510, 2618144, 2863595, 3190863, 3272680, 3436314, 3927216, 4254484, 4581752, 4909020, 5236288, 5318105, 5727190, 6381726, 6545360, 6872628, 7445347, 7854432, 8508968, 8590785, 9163504, 9818040, 10636210, 11454380, 12763452, 13090720, 13745256, 14890694, 15708864, 15954315, 17017936, 17181570, 18327008, 19636080, 21272420, 22336041, 22908760, 25526904, 26181440, 27490512, 29781388, 31908630, 34035872, 34363140, 36654016, 37226735, 39272160, 42544840, 44672082, 45817520, 51053808, 54981024, 59562776, 63817260, 68071744, 68726280, 74453470, 78544320, 85089680, 89344164, 91635040, 102107616, 109962048, 111680205, 119125552, 127634520, 137452560, 148906940, 170179360, 178688328, 183270080, 204215232, 223360410, 238251104, 255269040, 274905120, 297813880, 340358720, 357376656, 446720820, 476502208, 510538080, 549810240, 595627760, 714753312, 893441640, 1021076160, 1191255520, 1429506624, 1786883280, 2382511040, 3573766560, 7147533120]

約数ペア:

[(1, 7147533120), (2, 3573766560), (3, 2382511040), (4, 1786883280), (5, 1429506624), (6, 1191255520), (7, 1021076160), (8, 893441640), (10, 714753312), (12, 595627760), (13, 549810240), (14, 510538080), (15, 476502208), (16, 446720820), (20, 357376656), (21, 340358720), (24, 297813880), (26, 274905120), (28, 255269040), (30, 238251104), (32, 223360410), (35, 204215232), (39, 183270080), (40, 178688328), (42, 170179360), (48, 148906940), (52, 137452560), (56, 127634520), (60, 119125552), (64, 111680205), (65, 109962048), (70, 102107616), (78, 91635040), (80, 89344164), (84, 85089680), (91, 78544320), (96, 74453470), (104, 68726280), (105, 68071744), (112, 63817260), (120, 59562776), (130, 54981024), (140, 51053808), (156, 45817520), (160, 44672082), (168, 42544840), (182, 39272160), (192, 37226735), (195, 36654016), (208, 34363140), (210, 34035872), (224, 31908630), (240, 29781388), (260, 27490512), (273, 26181440), (280, 25526904), (312, 22908760), (320, 22336041), (336, 21272420), (364, 19636080), (390, 18327008), (416, 17181570), (420, 17017936), (448, 15954315), (455, 15708864), (480, 14890694), (520, 13745256), (546, 13090720), (560, 12763452), (624, 11454380), (672, 10636210), (728, 9818040), (780, 9163504), (832, 8590785), (840, 8508968), (910, 7854432), (960, 7445347), (1040, 6872628), (1092, 6545360), (1120, 6381726), (1248, 5727190), (1344, 5318105), (1365, 5236288), (1456, 4909020), (1560, 4581752), (1680, 4254484), (1820, 3927216), (2080, 3436314), (2184, 3272680), (2240, 3190863), (2496, 2863595), (2730, 2618144), (2912, 2454510), (3120, 2290876), (3360, 2127242), (3640, 1963608), (4160, 1718157), (4368, 1636340), (5460, 1309072), (5824, 1227255), (6240, 1145438), (6720, 1063621), (7280, 981804), (8736, 818170), (10920, 654536), (12480, 572719), (14560, 490902), (17472, 409085), (21840, 327268), (29120, 245451), (43680, 163634), (81817, 87360)]