1199623880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 3574481400

約数和(自身を除く): 2374857520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 49, 52, 56, 65, 70, 89, 91, 92, 98, 104, 115, 130, 140, 161, 178, 182, 184, 196, 230, 245, 260, 280, 299, 322, 356, 364, 392, 445, 455, 460, 490, 520, 529, 598, 623, 637, 644, 712, 728, 805, 890, 910, 920, 980, 1058, 1127, 1157, 1196, 1246, 1274, 1288, 1495, 1610, 1780, 1820, 1960, 2047, 2093, 2116, 2254, 2314, 2392, 2492, 2548, 2645, 2990, 3115, 3185, 3220, 3560, 3640, 3703, 4094, 4186, 4232, 4361, 4508, 4628, 4984, 5096, 5290, 5635, 5785, 5980, 6230, 6370, 6440, 6877, 7406, 8099, 8188, 8372, 8722, 9016, 9256, 10235, 10465, 10580, 11270, 11570, 11960, 12460, 12740, 13754, 14329, 14651, 14812, 16198, 16376, 16744, 17444, 18515, 20470, 20930, 21160, 21805, 22540, 23140, 24920, 25480, 25921, 26611, 27508, 28658, 29302, 29624, 32396, 34385, 34888, 37030, 40495, 40940, 41860, 43610, 45080, 46280, 47081, 48139, 51842, 53222, 55016, 56693, 57316, 58604, 64792, 68770, 71645, 73255, 74060, 80990, 81880, 83720, 87220, 94162, 96278, 100303, 103684, 106444, 113386, 114632, 117208, 129605, 133055, 137540, 143290, 146510, 148120, 161980, 174440, 186277, 188324, 192556, 200606, 207368, 212888, 226772, 235405, 240695, 259210, 266110, 275080, 283465, 286580, 293020, 323960, 329567, 336973, 372554, 376648, 385112, 401212, 453544, 470810, 481390, 501515, 518420, 532220, 566930, 573160, 586040, 612053, 659134, 673946, 745108, 802424, 931385, 941620, 962780, 1003030, 1036840, 1064440, 1133860, 1224106, 1303939, 1318268, 1347892, 1490216, 1647835, 1684865, 1862770, 1883240, 1925560, 2006060, 2267720, 2306969, 2448212, 2607878, 2636536, 2695784, 3060265, 3295670, 3369730, 3725540, 4012120, 4284371, 4613938, 4896424, 5215756, 6120530, 6519695, 6591340, 6739460, 7451080, 8568742, 9227876, 10431512, 11534845, 12241060, 13039390, 13182680, 13478920, 17137484, 18455752, 21421855, 23069690, 24482120, 26078780, 29990597, 34274968, 42843710, 46139380, 52157560, 59981194, 85687420, 92278760, 119962388, 149952985, 171374840, 239924776, 299905970, 599811940, 1199623880]

約数ペア:

[(1, 1199623880), (2, 599811940), (4, 299905970), (5, 239924776), (7, 171374840), (8, 149952985), (10, 119962388), (13, 92278760), (14, 85687420), (20, 59981194), (23, 52157560), (26, 46139380), (28, 42843710), (35, 34274968), (40, 29990597), (46, 26078780), (49, 24482120), (52, 23069690), (56, 21421855), (65, 18455752), (70, 17137484), (89, 13478920), (91, 13182680), (92, 13039390), (98, 12241060), (104, 11534845), (115, 10431512), (130, 9227876), (140, 8568742), (161, 7451080), (178, 6739460), (182, 6591340), (184, 6519695), (196, 6120530), (230, 5215756), (245, 4896424), (260, 4613938), (280, 4284371), (299, 4012120), (322, 3725540), (356, 3369730), (364, 3295670), (392, 3060265), (445, 2695784), (455, 2636536), (460, 2607878), (490, 2448212), (520, 2306969), (529, 2267720), (598, 2006060), (623, 1925560), (637, 1883240), (644, 1862770), (712, 1684865), (728, 1647835), (805, 1490216), (890, 1347892), (910, 1318268), (920, 1303939), (980, 1224106), (1058, 1133860), (1127, 1064440), (1157, 1036840), (1196, 1003030), (1246, 962780), (1274, 941620), (1288, 931385), (1495, 802424), (1610, 745108), (1780, 673946), (1820, 659134), (1960, 612053), (2047, 586040), (2093, 573160), (2116, 566930), (2254, 532220), (2314, 518420), (2392, 501515), (2492, 481390), (2548, 470810), (2645, 453544), (2990, 401212), (3115, 385112), (3185, 376648), (3220, 372554), (3560, 336973), (3640, 329567), (3703, 323960), (4094, 293020), (4186, 286580), (4232, 283465), (4361, 275080), (4508, 266110), (4628, 259210), (4984, 240695), (5096, 235405), (5290, 226772), (5635, 212888), (5785, 207368), (5980, 200606), (6230, 192556), (6370, 188324), (6440, 186277), (6877, 174440), (7406, 161980), (8099, 148120), (8188, 146510), (8372, 143290), (8722, 137540), (9016, 133055), (9256, 129605), (10235, 117208), (10465, 114632), (10580, 113386), (11270, 106444), (11570, 103684), (11960, 100303), (12460, 96278), (12740, 94162), (13754, 87220), (14329, 83720), (14651, 81880), (14812, 80990), (16198, 74060), (16376, 73255), (16744, 71645), (17444, 68770), (18515, 64792), (20470, 58604), (20930, 57316), (21160, 56693), (21805, 55016), (22540, 53222), (23140, 51842), (24920, 48139), (25480, 47081), (25921, 46280), (26611, 45080), (27508, 43610), (28658, 41860), (29302, 40940), (29624, 40495), (32396, 37030), (34385, 34888)]