4521655040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:355

約数の個数: 288

約数和(自身を含む): 13010436096

約数和(自身を除く): 8488781056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 73, 80, 112, 124, 128, 140, 146, 155, 160, 217, 223, 224, 248, 256, 280, 292, 310, 320, 365, 434, 446, 448, 496, 511, 560, 584, 620, 640, 730, 868, 892, 896, 992, 1022, 1085, 1115, 1120, 1168, 1240, 1280, 1460, 1561, 1736, 1784, 1792, 1984, 2044, 2170, 2230, 2240, 2263, 2336, 2480, 2555, 2920, 3122, 3472, 3568, 3968, 4088, 4340, 4460, 4480, 4526, 4672, 4960, 5110, 5840, 6244, 6913, 6944, 7136, 7805, 7936, 8176, 8680, 8920, 8960, 9052, 9344, 9920, 10220, 11315, 11680, 12488, 13826, 13888, 14272, 15610, 15841, 16279, 16352, 17360, 17840, 18104, 18688, 19840, 20440, 22630, 23360, 24976, 27652, 27776, 28544, 31220, 31682, 32558, 32704, 34565, 34720, 35680, 36208, 39680, 40880, 45260, 46720, 48391, 49952, 55304, 55552, 57088, 62440, 63364, 65116, 65408, 69130, 69440, 71360, 72416, 79205, 81395, 81760, 90520, 93440, 96782, 99904, 110608, 113953, 124880, 126728, 130232, 130816, 138260, 138880, 142720, 144832, 158410, 162790, 163520, 181040, 193564, 199808, 221216, 227906, 241955, 249760, 253456, 260464, 276520, 277760, 285440, 289664, 316820, 325580, 327040, 362080, 387128, 399616, 442432, 455812, 483910, 499520, 504649, 506912, 520928, 553040, 569765, 579328, 633640, 651160, 654080, 724160, 774256, 884864, 911624, 967820, 999040, 1009298, 1013824, 1041856, 1106080, 1139530, 1267280, 1302320, 1448320, 1548512, 1769728, 1823248, 1935640, 1998080, 2018596, 2027648, 2083712, 2212160, 2279060, 2523245, 2534560, 2604640, 2896640, 3097024, 3532543, 3646496, 3871280, 4037192, 4055296, 4167424, 4424320, 4558120, 5046490, 5069120, 5209280, 6194048, 7065086, 7292992, 7742560, 8074384, 8848640, 9116240, 10092980, 10138240, 10418560, 12388096, 14130172, 14585984, 15485120, 16148768, 17662715, 18232480, 20185960, 20276480, 20837120, 28260344, 29171968, 30970240, 32297536, 35325430, 36464960, 40371920, 56520688, 61940480, 64595072, 70650860, 72929920, 80743840, 113041376, 129190144, 141301720, 145859840, 161487680, 226082752, 282603440, 322975360, 452165504, 565206880, 645950720, 904331008, 1130413760, 2260827520, 4521655040]

約数ペア:

[(1, 4521655040), (2, 2260827520), (4, 1130413760), (5, 904331008), (7, 645950720), (8, 565206880), (10, 452165504), (14, 322975360), (16, 282603440), (20, 226082752), (28, 161487680), (31, 145859840), (32, 141301720), (35, 129190144), (40, 113041376), (56, 80743840), (62, 72929920), (64, 70650860), (70, 64595072), (73, 61940480), (80, 56520688), (112, 40371920), (124, 36464960), (128, 35325430), (140, 32297536), (146, 30970240), (155, 29171968), (160, 28260344), (217, 20837120), (223, 20276480), (224, 20185960), (248, 18232480), (256, 17662715), (280, 16148768), (292, 15485120), (310, 14585984), (320, 14130172), (365, 12388096), (434, 10418560), (446, 10138240), (448, 10092980), (496, 9116240), (511, 8848640), (560, 8074384), (584, 7742560), (620, 7292992), (640, 7065086), (730, 6194048), (868, 5209280), (892, 5069120), (896, 5046490), (992, 4558120), (1022, 4424320), (1085, 4167424), (1115, 4055296), (1120, 4037192), (1168, 3871280), (1240, 3646496), (1280, 3532543), (1460, 3097024), (1561, 2896640), (1736, 2604640), (1784, 2534560), (1792, 2523245), (1984, 2279060), (2044, 2212160), (2170, 2083712), (2230, 2027648), (2240, 2018596), (2263, 1998080), (2336, 1935640), (2480, 1823248), (2555, 1769728), (2920, 1548512), (3122, 1448320), (3472, 1302320), (3568, 1267280), (3968, 1139530), (4088, 1106080), (4340, 1041856), (4460, 1013824), (4480, 1009298), (4526, 999040), (4672, 967820), (4960, 911624), (5110, 884864), (5840, 774256), (6244, 724160), (6913, 654080), (6944, 651160), (7136, 633640), (7805, 579328), (7936, 569765), (8176, 553040), (8680, 520928), (8920, 506912), (8960, 504649), (9052, 499520), (9344, 483910), (9920, 455812), (10220, 442432), (11315, 399616), (11680, 387128), (12488, 362080), (13826, 327040), (13888, 325580), (14272, 316820), (15610, 289664), (15841, 285440), (16279, 277760), (16352, 276520), (17360, 260464), (17840, 253456), (18104, 249760), (18688, 241955), (19840, 227906), (20440, 221216), (22630, 199808), (23360, 193564), (24976, 181040), (27652, 163520), (27776, 162790), (28544, 158410), (31220, 144832), (31682, 142720), (32558, 138880), (32704, 138260), (34565, 130816), (34720, 130232), (35680, 126728), (36208, 124880), (39680, 113953), (40880, 110608), (45260, 99904), (46720, 96782), (48391, 93440), (49952, 90520), (55304, 81760), (55552, 81395), (57088, 79205), (62440, 72416), (63364, 71360), (65116, 69440), (65408, 69130)]