451484280

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:442

約数の個数: 256

約数和(自身を含む): 1644854400

約数和(自身を除く): 1193370120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 397, 405, 468, 486, 520, 540, 585, 648, 702, 729, 780, 794, 810, 936, 972, 1053, 1080, 1170, 1191, 1215, 1404, 1458, 1560, 1588, 1620, 1755, 1944, 1985, 2106, 2187, 2340, 2382, 2430, 2808, 2916, 3159, 3176, 3240, 3510, 3573, 3645, 3970, 4212, 4374, 4680, 4764, 4860, 5161, 5265, 5832, 5955, 6318, 7020, 7146, 7290, 7940, 8424, 8748, 9477, 9528, 9720, 10322, 10530, 10719, 10935, 11910, 12636, 14040, 14292, 14580, 15483, 15795, 15880, 17496, 17865, 18954, 20644, 21060, 21438, 21870, 23820, 25272, 25805, 28431, 28584, 29160, 30966, 31590, 32157, 35730, 37908, 41288, 42120, 42876, 43740, 46449, 47385, 47640, 51610, 53595, 56862, 61932, 63180, 64314, 71460, 75816, 77415, 85752, 87480, 92898, 94770, 96471, 103220, 107190, 113724, 123864, 126360, 128628, 139347, 142155, 142920, 154830, 160785, 185796, 189540, 192942, 206440, 214380, 227448, 232245, 257256, 278694, 284310, 289413, 309660, 321570, 371592, 379080, 385884, 418041, 428760, 464490, 482355, 557388, 568620, 578826, 619320, 643140, 696735, 771768, 836082, 868239, 928980, 964710, 1114776, 1137240, 1157652, 1254123, 1286280, 1393470, 1447065, 1672164, 1736478, 1857960, 1929420, 2090205, 2315304, 2508246, 2786940, 2894130, 3344328, 3472956, 3762369, 3858840, 4180410, 4341195, 5016492, 5573880, 5788260, 6270615, 6945912, 7524738, 8360820, 8682390, 10032984, 11287107, 11576520, 12541230, 15049476, 16721640, 17364780, 18811845, 22574214, 25082460, 30098952, 34729560, 37623690, 45148428, 50164920, 56435535, 75247380, 90296856, 112871070, 150494760, 225742140, 451484280]

約数ペア:

[(1, 451484280), (2, 225742140), (3, 150494760), (4, 112871070), (5, 90296856), (6, 75247380), (8, 56435535), (9, 50164920), (10, 45148428), (12, 37623690), (13, 34729560), (15, 30098952), (18, 25082460), (20, 22574214), (24, 18811845), (26, 17364780), (27, 16721640), (30, 15049476), (36, 12541230), (39, 11576520), (40, 11287107), (45, 10032984), (52, 8682390), (54, 8360820), (60, 7524738), (65, 6945912), (72, 6270615), (78, 5788260), (81, 5573880), (90, 5016492), (104, 4341195), (108, 4180410), (117, 3858840), (120, 3762369), (130, 3472956), (135, 3344328), (156, 2894130), (162, 2786940), (180, 2508246), (195, 2315304), (216, 2090205), (234, 1929420), (243, 1857960), (260, 1736478), (270, 1672164), (312, 1447065), (324, 1393470), (351, 1286280), (360, 1254123), (390, 1157652), (397, 1137240), (405, 1114776), (468, 964710), (486, 928980), (520, 868239), (540, 836082), (585, 771768), (648, 696735), (702, 643140), (729, 619320), (780, 578826), (794, 568620), (810, 557388), (936, 482355), (972, 464490), (1053, 428760), (1080, 418041), (1170, 385884), (1191, 379080), (1215, 371592), (1404, 321570), (1458, 309660), (1560, 289413), (1588, 284310), (1620, 278694), (1755, 257256), (1944, 232245), (1985, 227448), (2106, 214380), (2187, 206440), (2340, 192942), (2382, 189540), (2430, 185796), (2808, 160785), (2916, 154830), (3159, 142920), (3176, 142155), (3240, 139347), (3510, 128628), (3573, 126360), (3645, 123864), (3970, 113724), (4212, 107190), (4374, 103220), (4680, 96471), (4764, 94770), (4860, 92898), (5161, 87480), (5265, 85752), (5832, 77415), (5955, 75816), (6318, 71460), (7020, 64314), (7146, 63180), (7290, 61932), (7940, 56862), (8424, 53595), (8748, 51610), (9477, 47640), (9528, 47385), (9720, 46449), (10322, 43740), (10530, 42876), (10719, 42120), (10935, 41288), (11910, 37908), (12636, 35730), (14040, 32157), (14292, 31590), (14580, 30966), (15483, 29160), (15795, 28584), (15880, 28431), (17496, 25805), (17865, 25272), (18954, 23820), (20644, 21870), (21060, 21438)]