4995956520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4481}}^1$

素因数の和:4680

約数の個数: 192

約数和(自身を含む): 17200123200

約数和(自身を除く): 12204166680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 163, 171, 180, 190, 228, 285, 326, 342, 360, 380, 456, 489, 570, 652, 684, 760, 815, 855, 978, 1140, 1304, 1368, 1467, 1630, 1710, 1956, 2280, 2445, 2934, 3097, 3260, 3420, 3912, 4481, 4890, 5868, 6194, 6520, 6840, 7335, 8962, 9291, 9780, 11736, 12388, 13443, 14670, 15485, 17924, 18582, 19560, 22405, 24776, 26886, 27873, 29340, 30970, 35848, 37164, 40329, 44810, 46455, 53772, 55746, 58680, 61940, 67215, 74328, 80658, 85139, 89620, 92910, 107544, 111492, 123880, 134430, 139365, 161316, 170278, 179240, 185820, 201645, 222984, 255417, 268860, 278730, 322632, 340556, 371640, 403290, 425695, 510834, 537720, 557460, 681112, 730403, 766251, 806580, 851390, 1021668, 1114920, 1277085, 1460806, 1532502, 1613160, 1702780, 2043336, 2191209, 2554170, 2921612, 3065004, 3405560, 3652015, 3831255, 4382418, 5108340, 5843224, 6130008, 6573627, 7304030, 7662510, 8764836, 10216680, 10956045, 13147254, 13877657, 14608060, 15325020, 17529672, 21912090, 26294508, 27755314, 29216120, 30650040, 32868135, 41632971, 43824180, 52589016, 55510628, 65736270, 69388285, 83265942, 87648360, 111021256, 124898913, 131472540, 138776570, 166531884, 208164855, 249797826, 262945080, 277553140, 333063768, 416329710, 499595652, 555106280, 624494565, 832659420, 999191304, 1248989130, 1665318840, 2497978260, 4995956520]

約数ペア:

[(1, 4995956520), (2, 2497978260), (3, 1665318840), (4, 1248989130), (5, 999191304), (6, 832659420), (8, 624494565), (9, 555106280), (10, 499595652), (12, 416329710), (15, 333063768), (18, 277553140), (19, 262945080), (20, 249797826), (24, 208164855), (30, 166531884), (36, 138776570), (38, 131472540), (40, 124898913), (45, 111021256), (57, 87648360), (60, 83265942), (72, 69388285), (76, 65736270), (90, 55510628), (95, 52589016), (114, 43824180), (120, 41632971), (152, 32868135), (163, 30650040), (171, 29216120), (180, 27755314), (190, 26294508), (228, 21912090), (285, 17529672), (326, 15325020), (342, 14608060), (360, 13877657), (380, 13147254), (456, 10956045), (489, 10216680), (570, 8764836), (652, 7662510), (684, 7304030), (760, 6573627), (815, 6130008), (855, 5843224), (978, 5108340), (1140, 4382418), (1304, 3831255), (1368, 3652015), (1467, 3405560), (1630, 3065004), (1710, 2921612), (1956, 2554170), (2280, 2191209), (2445, 2043336), (2934, 1702780), (3097, 1613160), (3260, 1532502), (3420, 1460806), (3912, 1277085), (4481, 1114920), (4890, 1021668), (5868, 851390), (6194, 806580), (6520, 766251), (6840, 730403), (7335, 681112), (8962, 557460), (9291, 537720), (9780, 510834), (11736, 425695), (12388, 403290), (13443, 371640), (14670, 340556), (15485, 322632), (17924, 278730), (18582, 268860), (19560, 255417), (22405, 222984), (24776, 201645), (26886, 185820), (27873, 179240), (29340, 170278), (30970, 161316), (35848, 139365), (37164, 134430), (40329, 123880), (44810, 111492), (46455, 107544), (53772, 92910), (55746, 89620), (58680, 85139), (61940, 80658), (67215, 74328)]