21746400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 288

約数和(自身を含む): 82682208

約数和(自身を除く): 60935808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 32, 34, 39, 40, 41, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 82, 85, 96, 100, 102, 104, 120, 123, 130, 136, 150, 156, 160, 164, 170, 195, 200, 204, 205, 208, 221, 240, 246, 255, 260, 272, 300, 312, 325, 328, 340, 390, 400, 408, 410, 416, 425, 442, 480, 492, 510, 520, 533, 544, 600, 615, 624, 650, 656, 663, 680, 697, 780, 800, 816, 820, 850, 884, 975, 984, 1020, 1025, 1040, 1066, 1105, 1200, 1230, 1248, 1275, 1300, 1312, 1326, 1360, 1394, 1560, 1599, 1632, 1640, 1700, 1768, 1950, 1968, 2040, 2050, 2080, 2091, 2132, 2210, 2400, 2460, 2550, 2600, 2652, 2665, 2720, 2788, 3075, 3120, 3198, 3280, 3315, 3400, 3485, 3536, 3900, 3936, 4080, 4100, 4182, 4264, 4420, 4920, 5100, 5200, 5304, 5330, 5525, 5576, 6150, 6240, 6396, 6560, 6630, 6800, 6970, 7072, 7800, 7995, 8160, 8200, 8364, 8528, 8840, 9061, 9840, 10200, 10400, 10455, 10608, 10660, 11050, 11152, 12300, 12792, 13260, 13325, 13600, 13940, 15600, 15990, 16400, 16575, 16728, 17056, 17425, 17680, 18122, 19680, 20400, 20910, 21216, 21320, 22100, 22304, 24600, 25584, 26520, 26650, 27183, 27880, 31200, 31980, 32800, 33150, 33456, 34850, 35360, 36244, 39975, 40800, 41820, 42640, 44200, 45305, 49200, 51168, 52275, 53040, 53300, 54366, 55760, 63960, 66300, 66912, 69700, 72488, 79950, 83640, 85280, 88400, 90610, 98400, 104550, 106080, 106600, 108732, 111520, 127920, 132600, 135915, 139400, 144976, 159900, 167280, 176800, 181220, 209100, 213200, 217464, 226525, 255840, 265200, 271830, 278800, 289952, 319800, 334560, 362440, 418200, 426400, 434928, 453050, 530400, 543660, 557600, 639600, 679575, 724880, 836400, 869856, 906100, 1087320, 1279200, 1359150, 1449760, 1672800, 1812200, 2174640, 2718300, 3624400, 4349280, 5436600, 7248800, 10873200, 21746400]

約数ペア:

[(1, 21746400), (2, 10873200), (3, 7248800), (4, 5436600), (5, 4349280), (6, 3624400), (8, 2718300), (10, 2174640), (12, 1812200), (13, 1672800), (15, 1449760), (16, 1359150), (17, 1279200), (20, 1087320), (24, 906100), (25, 869856), (26, 836400), (30, 724880), (32, 679575), (34, 639600), (39, 557600), (40, 543660), (41, 530400), (48, 453050), (50, 434928), (51, 426400), (52, 418200), (60, 362440), (65, 334560), (68, 319800), (75, 289952), (78, 278800), (80, 271830), (82, 265200), (85, 255840), (96, 226525), (100, 217464), (102, 213200), (104, 209100), (120, 181220), (123, 176800), (130, 167280), (136, 159900), (150, 144976), (156, 139400), (160, 135915), (164, 132600), (170, 127920), (195, 111520), (200, 108732), (204, 106600), (205, 106080), (208, 104550), (221, 98400), (240, 90610), (246, 88400), (255, 85280), (260, 83640), (272, 79950), (300, 72488), (312, 69700), (325, 66912), (328, 66300), (340, 63960), (390, 55760), (400, 54366), (408, 53300), (410, 53040), (416, 52275), (425, 51168), (442, 49200), (480, 45305), (492, 44200), (510, 42640), (520, 41820), (533, 40800), (544, 39975), (600, 36244), (615, 35360), (624, 34850), (650, 33456), (656, 33150), (663, 32800), (680, 31980), (697, 31200), (780, 27880), (800, 27183), (816, 26650), (820, 26520), (850, 25584), (884, 24600), (975, 22304), (984, 22100), (1020, 21320), (1025, 21216), (1040, 20910), (1066, 20400), (1105, 19680), (1200, 18122), (1230, 17680), (1248, 17425), (1275, 17056), (1300, 16728), (1312, 16575), (1326, 16400), (1360, 15990), (1394, 15600), (1560, 13940), (1599, 13600), (1632, 13325), (1640, 13260), (1700, 12792), (1768, 12300), (1950, 11152), (1968, 11050), (2040, 10660), (2050, 10608), (2080, 10455), (2091, 10400), (2132, 10200), (2210, 9840), (2400, 9061), (2460, 8840), (2550, 8528), (2600, 8364), (2652, 8200), (2665, 8160), (2720, 7995), (2788, 7800), (3075, 7072), (3120, 6970), (3198, 6800), (3280, 6630), (3315, 6560), (3400, 6396), (3485, 6240), (3536, 6150), (3900, 5576), (3936, 5525), (4080, 5330), (4100, 5304), (4182, 5200), (4264, 5100), (4420, 4920)]