422039280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 320

約数和(自身を含む): 1526152320

約数和(自身を除く): 1104113040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 73, 78, 80, 85, 102, 104, 109, 120, 130, 136, 146, 156, 170, 195, 204, 208, 218, 219, 221, 240, 255, 260, 272, 292, 312, 327, 340, 365, 390, 408, 436, 438, 442, 510, 520, 545, 584, 624, 654, 663, 680, 730, 780, 816, 872, 876, 884, 949, 1020, 1040, 1090, 1095, 1105, 1168, 1241, 1308, 1326, 1360, 1417, 1460, 1560, 1635, 1744, 1752, 1768, 1853, 1898, 2040, 2180, 2190, 2210, 2482, 2616, 2652, 2834, 2847, 2920, 3120, 3270, 3315, 3504, 3536, 3706, 3723, 3796, 4080, 4251, 4360, 4380, 4420, 4745, 4964, 5232, 5304, 5559, 5668, 5694, 5840, 6205, 6540, 6630, 7085, 7412, 7446, 7592, 7957, 8502, 8720, 8760, 8840, 9265, 9490, 9928, 10608, 11118, 11336, 11388, 12410, 13080, 13260, 14170, 14235, 14824, 14892, 15184, 15914, 16133, 17004, 17520, 17680, 18530, 18615, 18980, 19856, 21255, 22236, 22672, 22776, 23871, 24089, 24820, 26160, 26520, 27795, 28340, 28470, 29648, 29784, 31828, 32266, 34008, 37060, 37230, 37960, 39785, 42510, 44472, 45552, 47742, 48178, 48399, 49640, 53040, 55590, 56680, 56940, 59568, 63656, 64532, 68016, 72267, 74120, 74460, 75920, 79570, 80665, 85020, 88944, 95484, 96356, 96798, 99280, 103441, 111180, 113360, 113880, 119355, 120445, 127312, 129064, 135269, 144534, 148240, 148920, 159140, 161330, 170040, 190968, 192712, 193596, 206882, 222360, 227760, 238710, 240890, 241995, 258128, 270538, 289068, 297840, 310323, 318280, 322660, 340080, 361335, 381936, 385424, 387192, 405807, 413764, 444720, 477420, 481780, 483990, 517205, 541076, 578136, 620646, 636560, 645320, 676345, 722670, 774384, 811614, 827528, 954840, 963560, 967980, 1034410, 1082152, 1156272, 1241292, 1290640, 1352690, 1445340, 1551615, 1623228, 1655056, 1758497, 1909680, 1927120, 1935960, 2029035, 2068820, 2164304, 2482584, 2705380, 2890680, 3103230, 3246456, 3516994, 3871920, 4058070, 4137640, 4965168, 5275491, 5410760, 5781360, 6206460, 6492912, 7033988, 8116140, 8275280, 8792485, 10550982, 10821520, 12412920, 14067976, 16232280, 17584970, 21101964, 24825840, 26377455, 28135952, 32464560, 35169940, 42203928, 52754910, 70339880, 84407856, 105509820, 140679760, 211019640, 422039280]

約数ペア:

[(1, 422039280), (2, 211019640), (3, 140679760), (4, 105509820), (5, 84407856), (6, 70339880), (8, 52754910), (10, 42203928), (12, 35169940), (13, 32464560), (15, 28135952), (16, 26377455), (17, 24825840), (20, 21101964), (24, 17584970), (26, 16232280), (30, 14067976), (34, 12412920), (39, 10821520), (40, 10550982), (48, 8792485), (51, 8275280), (52, 8116140), (60, 7033988), (65, 6492912), (68, 6206460), (73, 5781360), (78, 5410760), (80, 5275491), (85, 4965168), (102, 4137640), (104, 4058070), (109, 3871920), (120, 3516994), (130, 3246456), (136, 3103230), (146, 2890680), (156, 2705380), (170, 2482584), (195, 2164304), (204, 2068820), (208, 2029035), (218, 1935960), (219, 1927120), (221, 1909680), (240, 1758497), (255, 1655056), (260, 1623228), (272, 1551615), (292, 1445340), (312, 1352690), (327, 1290640), (340, 1241292), (365, 1156272), (390, 1082152), (408, 1034410), (436, 967980), (438, 963560), (442, 954840), (510, 827528), (520, 811614), (545, 774384), (584, 722670), (624, 676345), (654, 645320), (663, 636560), (680, 620646), (730, 578136), (780, 541076), (816, 517205), (872, 483990), (876, 481780), (884, 477420), (949, 444720), (1020, 413764), (1040, 405807), (1090, 387192), (1095, 385424), (1105, 381936), (1168, 361335), (1241, 340080), (1308, 322660), (1326, 318280), (1360, 310323), (1417, 297840), (1460, 289068), (1560, 270538), (1635, 258128), (1744, 241995), (1752, 240890), (1768, 238710), (1853, 227760), (1898, 222360), (2040, 206882), (2180, 193596), (2190, 192712), (2210, 190968), (2482, 170040), (2616, 161330), (2652, 159140), (2834, 148920), (2847, 148240), (2920, 144534), (3120, 135269), (3270, 129064), (3315, 127312), (3504, 120445), (3536, 119355), (3706, 113880), (3723, 113360), (3796, 111180), (4080, 103441), (4251, 99280), (4360, 96798), (4380, 96356), (4420, 95484), (4745, 88944), (4964, 85020), (5232, 80665), (5304, 79570), (5559, 75920), (5668, 74460), (5694, 74120), (5840, 72267), (6205, 68016), (6540, 64532), (6630, 63656), (7085, 59568), (7412, 56940), (7446, 56680), (7592, 55590), (7957, 53040), (8502, 49640), (8720, 48399), (8760, 48178), (8840, 47742), (9265, 45552), (9490, 44472), (9928, 42510), (10608, 39785), (11118, 37960), (11336, 37230), (11388, 37060), (12410, 34008), (13080, 32266), (13260, 31828), (14170, 29784), (14235, 29648), (14824, 28470), (14892, 28340), (15184, 27795), (15914, 26520), (16133, 26160), (17004, 24820), (17520, 24089), (17680, 23871), (18530, 22776), (18615, 22672), (18980, 22236), (19856, 21255)]