1329262920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:1009

約数の個数: 256

約数和(自身を含む): 4707072000

約数和(自身を除く): 3377809080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 59, 60, 69, 72, 90, 92, 108, 115, 118, 120, 135, 138, 177, 180, 184, 207, 216, 230, 236, 270, 276, 295, 345, 354, 360, 414, 460, 472, 531, 540, 552, 590, 621, 690, 708, 828, 885, 907, 920, 1035, 1062, 1080, 1180, 1242, 1357, 1380, 1416, 1593, 1656, 1770, 1814, 2070, 2124, 2360, 2484, 2655, 2714, 2721, 2760, 3105, 3186, 3540, 3628, 4071, 4140, 4248, 4535, 4968, 5310, 5428, 5442, 6210, 6372, 6785, 7080, 7256, 7965, 8142, 8163, 8280, 9070, 10620, 10856, 10884, 12213, 12420, 12744, 13570, 13605, 15930, 16284, 16326, 18140, 20355, 20861, 21240, 21768, 24426, 24489, 24840, 27140, 27210, 31860, 32568, 32652, 36280, 36639, 40710, 40815, 41722, 48852, 48978, 53513, 54280, 54420, 61065, 62583, 63720, 65304, 73278, 81420, 81630, 83444, 97704, 97956, 104305, 107026, 108840, 122130, 122445, 125166, 146556, 160539, 162840, 163260, 166888, 183195, 187749, 195912, 208610, 214052, 244260, 244890, 250332, 267565, 293112, 312915, 321078, 326520, 366390, 375498, 417220, 428104, 481617, 488520, 489780, 500664, 535130, 563247, 625830, 642156, 732780, 750996, 802695, 834440, 938745, 963234, 979560, 1070260, 1126494, 1230799, 1251660, 1284312, 1444851, 1465560, 1501992, 1605390, 1877490, 1926468, 2140520, 2252988, 2408085, 2461598, 2503320, 2816235, 2889702, 3210780, 3692397, 3754980, 3852936, 4505976, 4816170, 4923196, 5632470, 5779404, 6153995, 6421560, 7224255, 7384794, 7509960, 9632340, 9846392, 11077191, 11264940, 11558808, 12307990, 14448510, 14769588, 18461985, 19264680, 22154382, 22529880, 24615980, 28897020, 29539176, 33231573, 36923970, 44308764, 49231960, 55385955, 57794040, 66463146, 73847940, 88617528, 110771910, 132926292, 147695880, 166157865, 221543820, 265852584, 332315730, 443087640, 664631460, 1329262920]

約数ペア:

[(1, 1329262920), (2, 664631460), (3, 443087640), (4, 332315730), (5, 265852584), (6, 221543820), (8, 166157865), (9, 147695880), (10, 132926292), (12, 110771910), (15, 88617528), (18, 73847940), (20, 66463146), (23, 57794040), (24, 55385955), (27, 49231960), (30, 44308764), (36, 36923970), (40, 33231573), (45, 29539176), (46, 28897020), (54, 24615980), (59, 22529880), (60, 22154382), (69, 19264680), (72, 18461985), (90, 14769588), (92, 14448510), (108, 12307990), (115, 11558808), (118, 11264940), (120, 11077191), (135, 9846392), (138, 9632340), (177, 7509960), (180, 7384794), (184, 7224255), (207, 6421560), (216, 6153995), (230, 5779404), (236, 5632470), (270, 4923196), (276, 4816170), (295, 4505976), (345, 3852936), (354, 3754980), (360, 3692397), (414, 3210780), (460, 2889702), (472, 2816235), (531, 2503320), (540, 2461598), (552, 2408085), (590, 2252988), (621, 2140520), (690, 1926468), (708, 1877490), (828, 1605390), (885, 1501992), (907, 1465560), (920, 1444851), (1035, 1284312), (1062, 1251660), (1080, 1230799), (1180, 1126494), (1242, 1070260), (1357, 979560), (1380, 963234), (1416, 938745), (1593, 834440), (1656, 802695), (1770, 750996), (1814, 732780), (2070, 642156), (2124, 625830), (2360, 563247), (2484, 535130), (2655, 500664), (2714, 489780), (2721, 488520), (2760, 481617), (3105, 428104), (3186, 417220), (3540, 375498), (3628, 366390), (4071, 326520), (4140, 321078), (4248, 312915), (4535, 293112), (4968, 267565), (5310, 250332), (5428, 244890), (5442, 244260), (6210, 214052), (6372, 208610), (6785, 195912), (7080, 187749), (7256, 183195), (7965, 166888), (8142, 163260), (8163, 162840), (8280, 160539), (9070, 146556), (10620, 125166), (10856, 122445), (10884, 122130), (12213, 108840), (12420, 107026), (12744, 104305), (13570, 97956), (13605, 97704), (15930, 83444), (16284, 81630), (16326, 81420), (18140, 73278), (20355, 65304), (20861, 63720), (21240, 62583), (21768, 61065), (24426, 54420), (24489, 54280), (24840, 53513), (27140, 48978), (27210, 48852), (31860, 41722), (32568, 40815), (32652, 40710), (36280, 36639)]