4178789160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1489}}^1$

素因数の和:1780

約数の個数: 256

約数和(自身を含む): 15499814400

約数和(自身を除く): 11321025240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 257, 260, 273, 280, 312, 364, 390, 420, 455, 514, 520, 546, 728, 771, 780, 840, 910, 1028, 1092, 1285, 1365, 1489, 1542, 1560, 1799, 1820, 2056, 2184, 2570, 2730, 2978, 3084, 3341, 3598, 3640, 3855, 4467, 5140, 5397, 5460, 5956, 6168, 6682, 7196, 7445, 7710, 8934, 8995, 10023, 10280, 10423, 10794, 10920, 11912, 13364, 14392, 14890, 15420, 16705, 17868, 17990, 19357, 20046, 20846, 21588, 22335, 23387, 26728, 26985, 29780, 30840, 31269, 33410, 35736, 35980, 38714, 40092, 41692, 43176, 44670, 46774, 50115, 52115, 53970, 58071, 59560, 62538, 66820, 70161, 71960, 77428, 80184, 83384, 89340, 93548, 96785, 100230, 104230, 107940, 116142, 116935, 125076, 133640, 135499, 140322, 154856, 156345, 178680, 187096, 193570, 200460, 208460, 215880, 232284, 233870, 250152, 270998, 280644, 290355, 312690, 350805, 382673, 387140, 400920, 406497, 416920, 464568, 467740, 541996, 561288, 580710, 625380, 677495, 701610, 765346, 774280, 812994, 935480, 1083992, 1148019, 1161420, 1250760, 1354990, 1403220, 1530692, 1625988, 1913365, 2032485, 2296038, 2322840, 2678711, 2709980, 2806440, 3061384, 3251976, 3826730, 4064970, 4592076, 4974749, 5357422, 5419960, 5740095, 7653460, 8036133, 8129940, 9184152, 9949498, 10714844, 11480190, 13393555, 14924247, 15306920, 16072266, 16259880, 19898996, 21429688, 22960380, 24873745, 26787110, 29848494, 32144532, 34823243, 39797992, 40180665, 45920760, 49747490, 53574220, 59696988, 64289064, 69646486, 74621235, 80361330, 99494980, 104469729, 107148440, 119393976, 139292972, 149242470, 160722660, 174116215, 198989960, 208939458, 278585944, 298484940, 321445320, 348232430, 417878916, 522348645, 596969880, 696464860, 835757832, 1044697290, 1392929720, 2089394580, 4178789160]

約数ペア:

[(1, 4178789160), (2, 2089394580), (3, 1392929720), (4, 1044697290), (5, 835757832), (6, 696464860), (7, 596969880), (8, 522348645), (10, 417878916), (12, 348232430), (13, 321445320), (14, 298484940), (15, 278585944), (20, 208939458), (21, 198989960), (24, 174116215), (26, 160722660), (28, 149242470), (30, 139292972), (35, 119393976), (39, 107148440), (40, 104469729), (42, 99494980), (52, 80361330), (56, 74621235), (60, 69646486), (65, 64289064), (70, 59696988), (78, 53574220), (84, 49747490), (91, 45920760), (104, 40180665), (105, 39797992), (120, 34823243), (130, 32144532), (140, 29848494), (156, 26787110), (168, 24873745), (182, 22960380), (195, 21429688), (210, 19898996), (257, 16259880), (260, 16072266), (273, 15306920), (280, 14924247), (312, 13393555), (364, 11480190), (390, 10714844), (420, 9949498), (455, 9184152), (514, 8129940), (520, 8036133), (546, 7653460), (728, 5740095), (771, 5419960), (780, 5357422), (840, 4974749), (910, 4592076), (1028, 4064970), (1092, 3826730), (1285, 3251976), (1365, 3061384), (1489, 2806440), (1542, 2709980), (1560, 2678711), (1799, 2322840), (1820, 2296038), (2056, 2032485), (2184, 1913365), (2570, 1625988), (2730, 1530692), (2978, 1403220), (3084, 1354990), (3341, 1250760), (3598, 1161420), (3640, 1148019), (3855, 1083992), (4467, 935480), (5140, 812994), (5397, 774280), (5460, 765346), (5956, 701610), (6168, 677495), (6682, 625380), (7196, 580710), (7445, 561288), (7710, 541996), (8934, 467740), (8995, 464568), (10023, 416920), (10280, 406497), (10423, 400920), (10794, 387140), (10920, 382673), (11912, 350805), (13364, 312690), (14392, 290355), (14890, 280644), (15420, 270998), (16705, 250152), (17868, 233870), (17990, 232284), (19357, 215880), (20046, 208460), (20846, 200460), (21588, 193570), (22335, 187096), (23387, 178680), (26728, 156345), (26985, 154856), (29780, 140322), (30840, 135499), (31269, 133640), (33410, 125076), (35736, 116935), (35980, 116142), (38714, 107940), (40092, 104230), (41692, 100230), (43176, 96785), (44670, 93548), (46774, 89340), (50115, 83384), (52115, 80184), (53970, 77428), (58071, 71960), (59560, 70161), (62538, 66820)]