409097520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:909

約数の個数: 320

約数和(自身を含む): 1608647040

約数和(自身を除く): 1199549520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 340, 351, 360, 390, 408, 432, 442, 459, 468, 510, 520, 540, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 857, 884, 918, 936, 1020, 1040, 1080, 1105, 1170, 1224, 1326, 1360, 1404, 1530, 1560, 1714, 1755, 1768, 1836, 1872, 1989, 2040, 2160, 2210, 2295, 2340, 2448, 2571, 2652, 2808, 3060, 3120, 3315, 3428, 3510, 3536, 3672, 3978, 4080, 4285, 4420, 4590, 4680, 5142, 5304, 5616, 5967, 6120, 6630, 6856, 7020, 7344, 7713, 7956, 8570, 8840, 9180, 9360, 9945, 10284, 10608, 11141, 11934, 12240, 12855, 13260, 13712, 14040, 14569, 15426, 15912, 17140, 17680, 18360, 19890, 20568, 22282, 23139, 23868, 25710, 26520, 28080, 29138, 29835, 30852, 31824, 33423, 34280, 36720, 38565, 39780, 41136, 43707, 44564, 46278, 47736, 51420, 53040, 55705, 58276, 59670, 61704, 66846, 68560, 72845, 77130, 79560, 87414, 89128, 92556, 95472, 100269, 102840, 111410, 115695, 116552, 119340, 123408, 131121, 133692, 145690, 154260, 159120, 167115, 174828, 178256, 185112, 189397, 200538, 205680, 218535, 222820, 231390, 233104, 238680, 262242, 267384, 291380, 300807, 308520, 334230, 349656, 370224, 378794, 393363, 401076, 437070, 445640, 462780, 477360, 501345, 524484, 534768, 568191, 582760, 601614, 617040, 655605, 668460, 699312, 757588, 786726, 802152, 874140, 891280, 925560, 946985, 1002690, 1048968, 1136382, 1165520, 1203228, 1311210, 1336920, 1504035, 1515176, 1573452, 1604304, 1704573, 1748280, 1851120, 1893970, 1966815, 2005380, 2097936, 2272764, 2406456, 2622420, 2673840, 2840955, 3008070, 3030352, 3146904, 3409146, 3496560, 3787940, 3933630, 4010760, 4545528, 4812912, 5113719, 5244840, 5681910, 6016140, 6293808, 6818292, 7575880, 7867260, 8021520, 8522865, 9091056, 10227438, 10489680, 11363820, 12032280, 13636584, 15151760, 15734520, 17045730, 20454876, 22727640, 24064560, 25568595, 27273168, 31469040, 34091460, 40909752, 45455280, 51137190, 68182920, 81819504, 102274380, 136365840, 204548760, 409097520]

約数ペア:

[(1, 409097520), (2, 204548760), (3, 136365840), (4, 102274380), (5, 81819504), (6, 68182920), (8, 51137190), (9, 45455280), (10, 40909752), (12, 34091460), (13, 31469040), (15, 27273168), (16, 25568595), (17, 24064560), (18, 22727640), (20, 20454876), (24, 17045730), (26, 15734520), (27, 15151760), (30, 13636584), (34, 12032280), (36, 11363820), (39, 10489680), (40, 10227438), (45, 9091056), (48, 8522865), (51, 8021520), (52, 7867260), (54, 7575880), (60, 6818292), (65, 6293808), (68, 6016140), (72, 5681910), (78, 5244840), (80, 5113719), (85, 4812912), (90, 4545528), (102, 4010760), (104, 3933630), (108, 3787940), (117, 3496560), (120, 3409146), (130, 3146904), (135, 3030352), (136, 3008070), (144, 2840955), (153, 2673840), (156, 2622420), (170, 2406456), (180, 2272764), (195, 2097936), (204, 2005380), (208, 1966815), (216, 1893970), (221, 1851120), (234, 1748280), (240, 1704573), (255, 1604304), (260, 1573452), (270, 1515176), (272, 1504035), (306, 1336920), (312, 1311210), (340, 1203228), (351, 1165520), (360, 1136382), (390, 1048968), (408, 1002690), (432, 946985), (442, 925560), (459, 891280), (468, 874140), (510, 802152), (520, 786726), (540, 757588), (585, 699312), (612, 668460), (624, 655605), (663, 617040), (680, 601614), (702, 582760), (720, 568191), (765, 534768), (780, 524484), (816, 501345), (857, 477360), (884, 462780), (918, 445640), (936, 437070), (1020, 401076), (1040, 393363), (1080, 378794), (1105, 370224), (1170, 349656), (1224, 334230), (1326, 308520), (1360, 300807), (1404, 291380), (1530, 267384), (1560, 262242), (1714, 238680), (1755, 233104), (1768, 231390), (1836, 222820), (1872, 218535), (1989, 205680), (2040, 200538), (2160, 189397), (2210, 185112), (2295, 178256), (2340, 174828), (2448, 167115), (2571, 159120), (2652, 154260), (2808, 145690), (3060, 133692), (3120, 131121), (3315, 123408), (3428, 119340), (3510, 116552), (3536, 115695), (3672, 111410), (3978, 102840), (4080, 100269), (4285, 95472), (4420, 92556), (4590, 89128), (4680, 87414), (5142, 79560), (5304, 77130), (5616, 72845), (5967, 68560), (6120, 66846), (6630, 61704), (6856, 59670), (7020, 58276), (7344, 55705), (7713, 53040), (7956, 51420), (8570, 47736), (8840, 46278), (9180, 44564), (9360, 43707), (9945, 41136), (10284, 39780), (10608, 38565), (11141, 36720), (11934, 34280), (12240, 33423), (12855, 31824), (13260, 30852), (13712, 29835), (14040, 29138), (14569, 28080), (15426, 26520), (15912, 25710), (17140, 23868), (17680, 23139), (18360, 22282), (19890, 20568)]