17423640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 256

約数和(自身を含む): 67132800

約数和(自身を除く): 49709160

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, 73, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 146, 153, 156, 170, 180, 195, 204, 216, 219, 221, 234, 255, 260, 270, 292, 306, 312, 340, 351, 360, 365, 390, 408, 438, 442, 459, 468, 510, 520, 540, 584, 585, 612, 657, 663, 680, 702, 730, 765, 780, 876, 884, 918, 936, 949, 1020, 1080, 1095, 1105, 1170, 1224, 1241, 1314, 1326, 1404, 1460, 1530, 1560, 1752, 1755, 1768, 1836, 1898, 1971, 1989, 2040, 2190, 2210, 2295, 2340, 2482, 2628, 2652, 2808, 2847, 2920, 3060, 3285, 3315, 3510, 3672, 3723, 3796, 3942, 3978, 4380, 4420, 4590, 4680, 4745, 4964, 5256, 5304, 5694, 5967, 6120, 6205, 6570, 6630, 7020, 7446, 7592, 7884, 7956, 8541, 8760, 8840, 9180, 9490, 9855, 9928, 9945, 11169, 11388, 11934, 12410, 13140, 13260, 14040, 14235, 14892, 15768, 15912, 16133, 17082, 18360, 18615, 18980, 19710, 19890, 22338, 22776, 23868, 24820, 25623, 26280, 26520, 28470, 29784, 29835, 32266, 33507, 34164, 37230, 37960, 39420, 39780, 42705, 44676, 47736, 48399, 49640, 51246, 55845, 56940, 59670, 64532, 67014, 68328, 74460, 78840, 79560, 80665, 85410, 89352, 96798, 102492, 111690, 113880, 119340, 128115, 129064, 134028, 145197, 148920, 161330, 167535, 170820, 193596, 204984, 223380, 238680, 241995, 256230, 268056, 290394, 322660, 335070, 341640, 387192, 435591, 446760, 483990, 512460, 580788, 645320, 670140, 725985, 871182, 967980, 1024920, 1161576, 1340280, 1451970, 1742364, 1935960, 2177955, 2903940, 3484728, 4355910, 5807880, 8711820, 17423640]

約数ペア:

[(1, 17423640), (2, 8711820), (3, 5807880), (4, 4355910), (5, 3484728), (6, 2903940), (8, 2177955), (9, 1935960), (10, 1742364), (12, 1451970), (13, 1340280), (15, 1161576), (17, 1024920), (18, 967980), (20, 871182), (24, 725985), (26, 670140), (27, 645320), (30, 580788), (34, 512460), (36, 483990), (39, 446760), (40, 435591), (45, 387192), (51, 341640), (52, 335070), (54, 322660), (60, 290394), (65, 268056), (68, 256230), (72, 241995), (73, 238680), (78, 223380), (85, 204984), (90, 193596), (102, 170820), (104, 167535), (108, 161330), (117, 148920), (120, 145197), (130, 134028), (135, 129064), (136, 128115), (146, 119340), (153, 113880), (156, 111690), (170, 102492), (180, 96798), (195, 89352), (204, 85410), (216, 80665), (219, 79560), (221, 78840), (234, 74460), (255, 68328), (260, 67014), (270, 64532), (292, 59670), (306, 56940), (312, 55845), (340, 51246), (351, 49640), (360, 48399), (365, 47736), (390, 44676), (408, 42705), (438, 39780), (442, 39420), (459, 37960), (468, 37230), (510, 34164), (520, 33507), (540, 32266), (584, 29835), (585, 29784), (612, 28470), (657, 26520), (663, 26280), (680, 25623), (702, 24820), (730, 23868), (765, 22776), (780, 22338), (876, 19890), (884, 19710), (918, 18980), (936, 18615), (949, 18360), (1020, 17082), (1080, 16133), (1095, 15912), (1105, 15768), (1170, 14892), (1224, 14235), (1241, 14040), (1314, 13260), (1326, 13140), (1404, 12410), (1460, 11934), (1530, 11388), (1560, 11169), (1752, 9945), (1755, 9928), (1768, 9855), (1836, 9490), (1898, 9180), (1971, 8840), (1989, 8760), (2040, 8541), (2190, 7956), (2210, 7884), (2295, 7592), (2340, 7446), (2482, 7020), (2628, 6630), (2652, 6570), (2808, 6205), (2847, 6120), (2920, 5967), (3060, 5694), (3285, 5304), (3315, 5256), (3510, 4964), (3672, 4745), (3723, 4680), (3796, 4590), (3942, 4420), (3978, 4380)]