480328380

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{2017}}^1$

素因数の和:2055

約数の個数: 216

約数和(自身を含む): 1758517488

約数和(自身を除く): 1278189108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 243, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 486, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 972, 980, 1134, 1215, 1260, 1323, 1470, 1620, 1701, 1764, 1890, 2017, 2205, 2268, 2430, 2646, 2835, 2940, 3402, 3780, 3969, 4034, 4410, 4860, 5292, 5670, 6051, 6615, 6804, 7938, 8068, 8505, 8820, 10085, 11340, 11907, 12102, 13230, 14119, 15876, 17010, 18153, 19845, 20170, 23814, 24204, 26460, 28238, 30255, 34020, 36306, 39690, 40340, 42357, 47628, 54459, 56476, 59535, 60510, 70595, 72612, 79380, 84714, 90765, 98833, 108918, 119070, 121020, 127071, 141190, 163377, 169428, 181530, 197666, 211785, 217836, 238140, 254142, 272295, 282380, 296499, 326754, 363060, 381213, 395332, 423570, 490131, 494165, 508284, 544590, 592998, 635355, 653508, 762426, 816885, 847140, 889497, 980262, 988330, 1089180, 1143639, 1185996, 1270710, 1482495, 1524852, 1633770, 1778994, 1906065, 1960524, 1976660, 2287278, 2450655, 2541420, 2668491, 2964990, 3267540, 3430917, 3557988, 3812130, 4447485, 4574556, 4901310, 5336982, 5718195, 5929980, 6861834, 7624260, 8005473, 8894970, 9802620, 10673964, 11436390, 13342455, 13723668, 16010946, 17154585, 17789940, 22872780, 24016419, 26684910, 32021892, 34309170, 40027365, 48032838, 53369820, 68618340, 80054730, 96065676, 120082095, 160109460, 240164190, 480328380]

約数ペア:

[(1, 480328380), (2, 240164190), (3, 160109460), (4, 120082095), (5, 96065676), (6, 80054730), (7, 68618340), (9, 53369820), (10, 48032838), (12, 40027365), (14, 34309170), (15, 32021892), (18, 26684910), (20, 24016419), (21, 22872780), (27, 17789940), (28, 17154585), (30, 16010946), (35, 13723668), (36, 13342455), (42, 11436390), (45, 10673964), (49, 9802620), (54, 8894970), (60, 8005473), (63, 7624260), (70, 6861834), (81, 5929980), (84, 5718195), (90, 5336982), (98, 4901310), (105, 4574556), (108, 4447485), (126, 3812130), (135, 3557988), (140, 3430917), (147, 3267540), (162, 2964990), (180, 2668491), (189, 2541420), (196, 2450655), (210, 2287278), (243, 1976660), (245, 1960524), (252, 1906065), (270, 1778994), (294, 1633770), (315, 1524852), (324, 1482495), (378, 1270710), (405, 1185996), (420, 1143639), (441, 1089180), (486, 988330), (490, 980262), (540, 889497), (567, 847140), (588, 816885), (630, 762426), (735, 653508), (756, 635355), (810, 592998), (882, 544590), (945, 508284), (972, 494165), (980, 490131), (1134, 423570), (1215, 395332), (1260, 381213), (1323, 363060), (1470, 326754), (1620, 296499), (1701, 282380), (1764, 272295), (1890, 254142), (2017, 238140), (2205, 217836), (2268, 211785), (2430, 197666), (2646, 181530), (2835, 169428), (2940, 163377), (3402, 141190), (3780, 127071), (3969, 121020), (4034, 119070), (4410, 108918), (4860, 98833), (5292, 90765), (5670, 84714), (6051, 79380), (6615, 72612), (6804, 70595), (7938, 60510), (8068, 59535), (8505, 56476), (8820, 54459), (10085, 47628), (11340, 42357), (11907, 40340), (12102, 39690), (13230, 36306), (14119, 34020), (15876, 30255), (17010, 28238), (18153, 26460), (19845, 24204), (20170, 23814)]