460078920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3203}}^1$

素因数の和:3249

約数の個数: 256

約数和(自身を含む): 1845504000

約数和(自身を除く): 1385425080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2280, 2394, 2520, 2565, 2660, 3192, 3203, 3420, 3591, 3780, 3990, 4104, 4788, 5130, 5320, 5985, 6406, 6840, 7182, 7560, 7980, 9576, 9609, 10260, 11970, 12812, 14364, 15960, 16015, 17955, 19218, 20520, 22421, 23940, 25624, 28728, 28827, 32030, 35910, 38436, 44842, 47880, 48045, 57654, 60857, 64060, 67263, 71820, 76872, 86481, 89684, 96090, 112105, 115308, 121714, 128120, 134526, 143640, 144135, 172962, 179368, 182571, 192180, 201789, 224210, 230616, 243428, 269052, 288270, 304285, 336315, 345924, 365142, 384360, 403578, 425999, 432405, 448420, 486856, 538104, 547713, 576540, 605367, 608570, 672630, 691848, 730284, 807156, 851998, 864810, 896840, 912855, 1008945, 1095426, 1153080, 1210734, 1217140, 1277997, 1345260, 1460568, 1614312, 1643139, 1703996, 1729620, 1825710, 2017890, 2129995, 2190852, 2421468, 2434280, 2555994, 2690520, 2738565, 3026835, 3286278, 3407992, 3459240, 3651420, 3833991, 4035780, 4259990, 4381704, 4842936, 5111988, 5477130, 6053670, 6389985, 6572556, 7302840, 7667982, 8071560, 8215695, 8519980, 10223976, 10954260, 11501973, 12107340, 12779970, 13145112, 15335964, 16431390, 17039960, 19169955, 21908520, 23003946, 24214680, 25559940, 30671928, 32862780, 38339910, 46007892, 51119880, 57509865, 65725560, 76679820, 92015784, 115019730, 153359640, 230039460, 460078920]

約数ペア:

[(1, 460078920), (2, 230039460), (3, 153359640), (4, 115019730), (5, 92015784), (6, 76679820), (7, 65725560), (8, 57509865), (9, 51119880), (10, 46007892), (12, 38339910), (14, 32862780), (15, 30671928), (18, 25559940), (19, 24214680), (20, 23003946), (21, 21908520), (24, 19169955), (27, 17039960), (28, 16431390), (30, 15335964), (35, 13145112), (36, 12779970), (38, 12107340), (40, 11501973), (42, 10954260), (45, 10223976), (54, 8519980), (56, 8215695), (57, 8071560), (60, 7667982), (63, 7302840), (70, 6572556), (72, 6389985), (76, 6053670), (84, 5477130), (90, 5111988), (95, 4842936), (105, 4381704), (108, 4259990), (114, 4035780), (120, 3833991), (126, 3651420), (133, 3459240), (135, 3407992), (140, 3286278), (152, 3026835), (168, 2738565), (171, 2690520), (180, 2555994), (189, 2434280), (190, 2421468), (210, 2190852), (216, 2129995), (228, 2017890), (252, 1825710), (266, 1729620), (270, 1703996), (280, 1643139), (285, 1614312), (315, 1460568), (342, 1345260), (360, 1277997), (378, 1217140), (380, 1210734), (399, 1153080), (420, 1095426), (456, 1008945), (504, 912855), (513, 896840), (532, 864810), (540, 851998), (570, 807156), (630, 730284), (665, 691848), (684, 672630), (756, 608570), (760, 605367), (798, 576540), (840, 547713), (855, 538104), (945, 486856), (1026, 448420), (1064, 432405), (1080, 425999), (1140, 403578), (1197, 384360), (1260, 365142), (1330, 345924), (1368, 336315), (1512, 304285), (1596, 288270), (1710, 269052), (1890, 243428), (1995, 230616), (2052, 224210), (2280, 201789), (2394, 192180), (2520, 182571), (2565, 179368), (2660, 172962), (3192, 144135), (3203, 143640), (3420, 134526), (3591, 128120), (3780, 121714), (3990, 115308), (4104, 112105), (4788, 96090), (5130, 89684), (5320, 86481), (5985, 76872), (6406, 71820), (6840, 67263), (7182, 64060), (7560, 60857), (7980, 57654), (9576, 48045), (9609, 47880), (10260, 44842), (11970, 38436), (12812, 35910), (14364, 32030), (15960, 28827), (16015, 28728), (17955, 25624), (19218, 23940), (20520, 22421)]