2044572660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:647

約数の個数: 288

約数和(自身を含む): 7154784000

約数和(自身を除く): 5110211340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 103, 117, 130, 153, 156, 170, 180, 195, 204, 206, 221, 234, 255, 260, 306, 309, 340, 390, 412, 442, 468, 499, 510, 515, 585, 612, 618, 663, 765, 780, 884, 927, 998, 1020, 1030, 1105, 1170, 1236, 1326, 1339, 1497, 1530, 1545, 1751, 1854, 1989, 1996, 2060, 2210, 2340, 2495, 2652, 2678, 2994, 3060, 3090, 3315, 3502, 3708, 3978, 4017, 4420, 4491, 4635, 4990, 5253, 5356, 5988, 6180, 6487, 6630, 6695, 7004, 7485, 7956, 8034, 8483, 8755, 8982, 9270, 9945, 9980, 10506, 12051, 12974, 13260, 13390, 14970, 15759, 16068, 16966, 17510, 17964, 18540, 19461, 19890, 20085, 21012, 22455, 22763, 24102, 25449, 25948, 26265, 26780, 29940, 31518, 32435, 33932, 35020, 38922, 39780, 40170, 42415, 44910, 45526, 48204, 50898, 51397, 52530, 58383, 60255, 63036, 64870, 68289, 76347, 77844, 78795, 80340, 84830, 89820, 91052, 97305, 101796, 102794, 105060, 110279, 113815, 116766, 120510, 127245, 129740, 136578, 152694, 154191, 157590, 169660, 194610, 204867, 205588, 220558, 227630, 233532, 241020, 254490, 256985, 273156, 291915, 305388, 308382, 315180, 330837, 341445, 381735, 389220, 409734, 441116, 455260, 462573, 508980, 513970, 551395, 583830, 616764, 661674, 668161, 682890, 763470, 770955, 819468, 873749, 925146, 992511, 1024335, 1027940, 1102790, 1167660, 1323348, 1336322, 1365780, 1526940, 1541910, 1654185, 1747498, 1850292, 1985022, 2004483, 2048670, 2205580, 2312865, 2621247, 2672644, 3083820, 3308370, 3340805, 3494996, 3970044, 4008966, 4097340, 4368745, 4625730, 4962555, 5242494, 6013449, 6616740, 6681610, 7863741, 8017932, 8737490, 9251460, 9925110, 10022415, 10484988, 11358737, 12026898, 13106235, 13363220, 15727482, 17474980, 19850220, 20044830, 22717474, 24053796, 26212470, 30067245, 31454964, 34076211, 39318705, 40089660, 45434948, 52424940, 56793685, 60134490, 68152422, 78637410, 102228633, 113587370, 120268980, 136304844, 157274820, 170381055, 204457266, 227174740, 340762110, 408914532, 511143165, 681524220, 1022286330, 2044572660]

約数ペア:

[(1, 2044572660), (2, 1022286330), (3, 681524220), (4, 511143165), (5, 408914532), (6, 340762110), (9, 227174740), (10, 204457266), (12, 170381055), (13, 157274820), (15, 136304844), (17, 120268980), (18, 113587370), (20, 102228633), (26, 78637410), (30, 68152422), (34, 60134490), (36, 56793685), (39, 52424940), (45, 45434948), (51, 40089660), (52, 39318705), (60, 34076211), (65, 31454964), (68, 30067245), (78, 26212470), (85, 24053796), (90, 22717474), (102, 20044830), (103, 19850220), (117, 17474980), (130, 15727482), (153, 13363220), (156, 13106235), (170, 12026898), (180, 11358737), (195, 10484988), (204, 10022415), (206, 9925110), (221, 9251460), (234, 8737490), (255, 8017932), (260, 7863741), (306, 6681610), (309, 6616740), (340, 6013449), (390, 5242494), (412, 4962555), (442, 4625730), (468, 4368745), (499, 4097340), (510, 4008966), (515, 3970044), (585, 3494996), (612, 3340805), (618, 3308370), (663, 3083820), (765, 2672644), (780, 2621247), (884, 2312865), (927, 2205580), (998, 2048670), (1020, 2004483), (1030, 1985022), (1105, 1850292), (1170, 1747498), (1236, 1654185), (1326, 1541910), (1339, 1526940), (1497, 1365780), (1530, 1336322), (1545, 1323348), (1751, 1167660), (1854, 1102790), (1989, 1027940), (1996, 1024335), (2060, 992511), (2210, 925146), (2340, 873749), (2495, 819468), (2652, 770955), (2678, 763470), (2994, 682890), (3060, 668161), (3090, 661674), (3315, 616764), (3502, 583830), (3708, 551395), (3978, 513970), (4017, 508980), (4420, 462573), (4491, 455260), (4635, 441116), (4990, 409734), (5253, 389220), (5356, 381735), (5988, 341445), (6180, 330837), (6487, 315180), (6630, 308382), (6695, 305388), (7004, 291915), (7485, 273156), (7956, 256985), (8034, 254490), (8483, 241020), (8755, 233532), (8982, 227630), (9270, 220558), (9945, 205588), (9980, 204867), (10506, 194610), (12051, 169660), (12974, 157590), (13260, 154191), (13390, 152694), (14970, 136578), (15759, 129740), (16068, 127245), (16966, 120510), (17510, 116766), (17964, 113815), (18540, 110279), (19461, 105060), (19890, 102794), (20085, 101796), (21012, 97305), (22455, 91052), (22763, 89820), (24102, 84830), (25449, 80340), (25948, 78795), (26265, 77844), (26780, 76347), (29940, 68289), (31518, 64870), (32435, 63036), (33932, 60255), (35020, 58383), (38922, 52530), (39780, 51397), (40170, 50898), (42415, 48204), (44910, 45526)]