726457680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:707

約数の個数: 320

約数和(自身を含む): 2764823040

約数和(自身を除く): 2038365360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 45, 48, 52, 54, 60, 65, 72, 78, 80, 82, 90, 104, 108, 117, 120, 123, 130, 135, 144, 156, 164, 180, 195, 205, 208, 216, 234, 240, 246, 260, 270, 312, 328, 351, 360, 369, 390, 410, 432, 468, 492, 520, 533, 540, 585, 615, 624, 631, 656, 702, 720, 738, 780, 820, 936, 984, 1040, 1066, 1080, 1107, 1170, 1230, 1262, 1404, 1476, 1560, 1599, 1640, 1755, 1845, 1872, 1893, 1968, 2132, 2160, 2214, 2340, 2460, 2524, 2665, 2808, 2952, 3120, 3155, 3198, 3280, 3510, 3690, 3786, 4264, 4428, 4680, 4797, 4920, 5048, 5330, 5535, 5616, 5679, 5904, 6310, 6396, 7020, 7380, 7572, 7995, 8203, 8528, 8856, 9360, 9465, 9594, 9840, 10096, 10660, 11070, 11358, 12620, 12792, 14040, 14391, 14760, 15144, 15990, 16406, 17037, 17712, 18930, 19188, 21320, 22140, 22716, 23985, 24609, 25240, 25584, 25871, 28080, 28395, 28782, 29520, 30288, 31980, 32812, 34074, 37860, 38376, 41015, 42640, 44280, 45432, 47970, 49218, 50480, 51742, 56790, 57564, 63960, 65624, 68148, 71955, 73827, 75720, 76752, 77613, 82030, 85185, 88560, 90864, 95940, 98436, 103484, 113580, 115128, 123045, 127920, 129355, 131248, 136296, 143910, 147654, 151440, 155226, 164060, 170370, 191880, 196872, 206968, 221481, 227160, 230256, 232839, 246090, 258710, 272592, 287820, 295308, 310452, 328120, 336323, 340740, 369135, 383760, 388065, 393744, 413936, 442962, 454320, 465678, 492180, 517420, 575640, 590616, 620904, 656240, 672646, 681480, 698517, 738270, 776130, 885924, 931356, 984360, 1008969, 1034840, 1107405, 1151280, 1164195, 1181232, 1241808, 1345292, 1362960, 1397034, 1476540, 1552260, 1681615, 1771848, 1862712, 1968720, 2017938, 2069680, 2214810, 2328390, 2690584, 2794068, 2953080, 3026907, 3104520, 3363230, 3492585, 3543696, 3725424, 4035876, 4429620, 4656780, 5044845, 5381168, 5588136, 5906160, 6053814, 6209040, 6726460, 6985170, 8071752, 8859240, 9080721, 9313560, 10089690, 11176272, 12107628, 13452920, 13970340, 15134535, 16143504, 17718480, 18161442, 18627120, 20179380, 24215256, 26905840, 27940680, 30269070, 36322884, 40358760, 45403605, 48430512, 55881360, 60538140, 72645768, 80717520, 90807210, 121076280, 145291536, 181614420, 242152560, 363228840, 726457680]

約数ペア:

[(1, 726457680), (2, 363228840), (3, 242152560), (4, 181614420), (5, 145291536), (6, 121076280), (8, 90807210), (9, 80717520), (10, 72645768), (12, 60538140), (13, 55881360), (15, 48430512), (16, 45403605), (18, 40358760), (20, 36322884), (24, 30269070), (26, 27940680), (27, 26905840), (30, 24215256), (36, 20179380), (39, 18627120), (40, 18161442), (41, 17718480), (45, 16143504), (48, 15134535), (52, 13970340), (54, 13452920), (60, 12107628), (65, 11176272), (72, 10089690), (78, 9313560), (80, 9080721), (82, 8859240), (90, 8071752), (104, 6985170), (108, 6726460), (117, 6209040), (120, 6053814), (123, 5906160), (130, 5588136), (135, 5381168), (144, 5044845), (156, 4656780), (164, 4429620), (180, 4035876), (195, 3725424), (205, 3543696), (208, 3492585), (216, 3363230), (234, 3104520), (240, 3026907), (246, 2953080), (260, 2794068), (270, 2690584), (312, 2328390), (328, 2214810), (351, 2069680), (360, 2017938), (369, 1968720), (390, 1862712), (410, 1771848), (432, 1681615), (468, 1552260), (492, 1476540), (520, 1397034), (533, 1362960), (540, 1345292), (585, 1241808), (615, 1181232), (624, 1164195), (631, 1151280), (656, 1107405), (702, 1034840), (720, 1008969), (738, 984360), (780, 931356), (820, 885924), (936, 776130), (984, 738270), (1040, 698517), (1066, 681480), (1080, 672646), (1107, 656240), (1170, 620904), (1230, 590616), (1262, 575640), (1404, 517420), (1476, 492180), (1560, 465678), (1599, 454320), (1640, 442962), (1755, 413936), (1845, 393744), (1872, 388065), (1893, 383760), (1968, 369135), (2132, 340740), (2160, 336323), (2214, 328120), (2340, 310452), (2460, 295308), (2524, 287820), (2665, 272592), (2808, 258710), (2952, 246090), (3120, 232839), (3155, 230256), (3198, 227160), (3280, 221481), (3510, 206968), (3690, 196872), (3786, 191880), (4264, 170370), (4428, 164060), (4680, 155226), (4797, 151440), (4920, 147654), (5048, 143910), (5330, 136296), (5535, 131248), (5616, 129355), (5679, 127920), (5904, 123045), (6310, 115128), (6396, 113580), (7020, 103484), (7380, 98436), (7572, 95940), (7995, 90864), (8203, 88560), (8528, 85185), (8856, 82030), (9360, 77613), (9465, 76752), (9594, 75720), (9840, 73827), (10096, 71955), (10660, 68148), (11070, 65624), (11358, 63960), (12620, 57564), (12792, 56790), (14040, 51742), (14391, 50480), (14760, 49218), (15144, 47970), (15990, 45432), (16406, 44280), (17037, 42640), (17712, 41015), (18930, 38376), (19188, 37860), (21320, 34074), (22140, 32812), (22716, 31980), (23985, 30288), (24609, 29520), (25240, 28782), (25584, 28395), (25871, 28080)]