1217029320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5099}}^1$

素因数の和:5149

約数の個数: 256

約数和(自身を含む): 4626720000

約数和(自身を除く): 3409690680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 340, 351, 360, 390, 408, 442, 459, 468, 510, 520, 540, 585, 612, 663, 680, 702, 765, 780, 884, 918, 936, 1020, 1080, 1105, 1170, 1224, 1326, 1404, 1530, 1560, 1755, 1768, 1836, 1989, 2040, 2210, 2295, 2340, 2652, 2808, 3060, 3315, 3510, 3672, 3978, 4420, 4590, 4680, 5099, 5304, 5967, 6120, 6630, 7020, 7956, 8840, 9180, 9945, 10198, 11934, 13260, 14040, 15297, 15912, 18360, 19890, 20396, 23868, 25495, 26520, 29835, 30594, 39780, 40792, 45891, 47736, 50990, 59670, 61188, 66287, 76485, 79560, 86683, 91782, 101980, 119340, 122376, 132574, 137673, 152970, 173366, 183564, 198861, 203960, 229455, 238680, 260049, 265148, 275346, 305940, 331435, 346732, 367128, 397722, 433415, 458910, 520098, 530296, 550692, 596583, 611880, 662870, 688365, 693464, 780147, 795444, 866830, 917820, 994305, 1040196, 1101384, 1126879, 1193166, 1300245, 1325740, 1376730, 1560294, 1590888, 1733660, 1789749, 1835640, 1988610, 2080392, 2253758, 2340441, 2386332, 2600490, 2651480, 2753460, 2982915, 3120588, 3380637, 3467320, 3579498, 3900735, 3977220, 4507516, 4680882, 4772664, 5200980, 5506920, 5634395, 5965830, 6241176, 6761274, 7158996, 7801470, 7954440, 8948745, 9015032, 9361764, 10141911, 10401960, 11268790, 11702205, 11931660, 13522548, 14317992, 15602940, 16903185, 17897490, 18723528, 20283822, 22537580, 23404410, 23863320, 27045096, 30425733, 31205880, 33806370, 35794980, 40567644, 45075160, 46808820, 50709555, 60851466, 67612740, 71589960, 81135288, 93617640, 101419110, 121702932, 135225480, 152128665, 202838220, 243405864, 304257330, 405676440, 608514660, 1217029320]

約数ペア:

[(1, 1217029320), (2, 608514660), (3, 405676440), (4, 304257330), (5, 243405864), (6, 202838220), (8, 152128665), (9, 135225480), (10, 121702932), (12, 101419110), (13, 93617640), (15, 81135288), (17, 71589960), (18, 67612740), (20, 60851466), (24, 50709555), (26, 46808820), (27, 45075160), (30, 40567644), (34, 35794980), (36, 33806370), (39, 31205880), (40, 30425733), (45, 27045096), (51, 23863320), (52, 23404410), (54, 22537580), (60, 20283822), (65, 18723528), (68, 17897490), (72, 16903185), (78, 15602940), (85, 14317992), (90, 13522548), (102, 11931660), (104, 11702205), (108, 11268790), (117, 10401960), (120, 10141911), (130, 9361764), (135, 9015032), (136, 8948745), (153, 7954440), (156, 7801470), (170, 7158996), (180, 6761274), (195, 6241176), (204, 5965830), (216, 5634395), (221, 5506920), (234, 5200980), (255, 4772664), (260, 4680882), (270, 4507516), (306, 3977220), (312, 3900735), (340, 3579498), (351, 3467320), (360, 3380637), (390, 3120588), (408, 2982915), (442, 2753460), (459, 2651480), (468, 2600490), (510, 2386332), (520, 2340441), (540, 2253758), (585, 2080392), (612, 1988610), (663, 1835640), (680, 1789749), (702, 1733660), (765, 1590888), (780, 1560294), (884, 1376730), (918, 1325740), (936, 1300245), (1020, 1193166), (1080, 1126879), (1105, 1101384), (1170, 1040196), (1224, 994305), (1326, 917820), (1404, 866830), (1530, 795444), (1560, 780147), (1755, 693464), (1768, 688365), (1836, 662870), (1989, 611880), (2040, 596583), (2210, 550692), (2295, 530296), (2340, 520098), (2652, 458910), (2808, 433415), (3060, 397722), (3315, 367128), (3510, 346732), (3672, 331435), (3978, 305940), (4420, 275346), (4590, 265148), (4680, 260049), (5099, 238680), (5304, 229455), (5967, 203960), (6120, 198861), (6630, 183564), (7020, 173366), (7956, 152970), (8840, 137673), (9180, 132574), (9945, 122376), (10198, 119340), (11934, 101980), (13260, 91782), (14040, 86683), (15297, 79560), (15912, 76485), (18360, 66287), (19890, 61188), (20396, 59670), (23868, 50990), (25495, 47736), (26520, 45891), (29835, 40792), (30594, 39780)]