415223640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 288

約数和(自身を含む): 1548827280

約数和(自身を除く): 1133603640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 289, 306, 307, 312, 340, 360, 390, 408, 442, 468, 510, 520, 578, 585, 612, 614, 663, 680, 765, 780, 867, 884, 921, 936, 1020, 1105, 1156, 1170, 1224, 1228, 1326, 1445, 1530, 1535, 1560, 1734, 1768, 1842, 1989, 2040, 2210, 2312, 2340, 2456, 2601, 2652, 2763, 2890, 3060, 3070, 3315, 3468, 3684, 3757, 3978, 3991, 4335, 4420, 4605, 4680, 5202, 5219, 5304, 5526, 5780, 6120, 6140, 6630, 6936, 7368, 7514, 7956, 7982, 8670, 8840, 9210, 9945, 10404, 10438, 11052, 11271, 11560, 11973, 12280, 13005, 13260, 13815, 15028, 15657, 15912, 15964, 17340, 18420, 18785, 19890, 19955, 20808, 20876, 22104, 22542, 23946, 26010, 26095, 26520, 27630, 30056, 31314, 31928, 33813, 34680, 35919, 36840, 37570, 39780, 39910, 41752, 45084, 46971, 47892, 52020, 52190, 55260, 56355, 59865, 62628, 67626, 67847, 71838, 75140, 78285, 79560, 79820, 88723, 90168, 93942, 95784, 104040, 104380, 110520, 112710, 119730, 125256, 135252, 135694, 143676, 150280, 156570, 159640, 169065, 177446, 179595, 187884, 203541, 208760, 225420, 234855, 239460, 266169, 270504, 271388, 287352, 313140, 338130, 339235, 354892, 359190, 375768, 407082, 443615, 450840, 469710, 478920, 532338, 542776, 610623, 626280, 676260, 678470, 709784, 718380, 798507, 814164, 887230, 939420, 1017705, 1064676, 1153399, 1221246, 1330845, 1352520, 1356940, 1436760, 1597014, 1628328, 1774460, 1878840, 2035410, 2129352, 2306798, 2442492, 2661690, 2713880, 3053115, 3194028, 3460197, 3548920, 3992535, 4070820, 4613596, 4884984, 5323380, 5766995, 6106230, 6388056, 6920394, 7985070, 8141640, 9227192, 10380591, 10646760, 11533990, 12212460, 13840788, 15970140, 17300985, 20761182, 23067980, 24424920, 27681576, 31940280, 34601970, 41522364, 46135960, 51902955, 69203940, 83044728, 103805910, 138407880, 207611820, 415223640]

約数ペア:

[(1, 415223640), (2, 207611820), (3, 138407880), (4, 103805910), (5, 83044728), (6, 69203940), (8, 51902955), (9, 46135960), (10, 41522364), (12, 34601970), (13, 31940280), (15, 27681576), (17, 24424920), (18, 23067980), (20, 20761182), (24, 17300985), (26, 15970140), (30, 13840788), (34, 12212460), (36, 11533990), (39, 10646760), (40, 10380591), (45, 9227192), (51, 8141640), (52, 7985070), (60, 6920394), (65, 6388056), (68, 6106230), (72, 5766995), (78, 5323380), (85, 4884984), (90, 4613596), (102, 4070820), (104, 3992535), (117, 3548920), (120, 3460197), (130, 3194028), (136, 3053115), (153, 2713880), (156, 2661690), (170, 2442492), (180, 2306798), (195, 2129352), (204, 2035410), (221, 1878840), (234, 1774460), (255, 1628328), (260, 1597014), (289, 1436760), (306, 1356940), (307, 1352520), (312, 1330845), (340, 1221246), (360, 1153399), (390, 1064676), (408, 1017705), (442, 939420), (468, 887230), (510, 814164), (520, 798507), (578, 718380), (585, 709784), (612, 678470), (614, 676260), (663, 626280), (680, 610623), (765, 542776), (780, 532338), (867, 478920), (884, 469710), (921, 450840), (936, 443615), (1020, 407082), (1105, 375768), (1156, 359190), (1170, 354892), (1224, 339235), (1228, 338130), (1326, 313140), (1445, 287352), (1530, 271388), (1535, 270504), (1560, 266169), (1734, 239460), (1768, 234855), (1842, 225420), (1989, 208760), (2040, 203541), (2210, 187884), (2312, 179595), (2340, 177446), (2456, 169065), (2601, 159640), (2652, 156570), (2763, 150280), (2890, 143676), (3060, 135694), (3070, 135252), (3315, 125256), (3468, 119730), (3684, 112710), (3757, 110520), (3978, 104380), (3991, 104040), (4335, 95784), (4420, 93942), (4605, 90168), (4680, 88723), (5202, 79820), (5219, 79560), (5304, 78285), (5526, 75140), (5780, 71838), (6120, 67847), (6140, 67626), (6630, 62628), (6936, 59865), (7368, 56355), (7514, 55260), (7956, 52190), (7982, 52020), (8670, 47892), (8840, 46971), (9210, 45084), (9945, 41752), (10404, 39910), (10438, 39780), (11052, 37570), (11271, 36840), (11560, 35919), (11973, 34680), (12280, 33813), (13005, 31928), (13260, 31314), (13815, 30056), (15028, 27630), (15657, 26520), (15912, 26095), (15964, 26010), (17340, 23946), (18420, 22542), (18785, 22104), (19890, 20876), (19955, 20808)]