479188320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1873}}^1$

素因数の和:1945

約数の個数: 192

約数和(自身を含む): 1666090944

約数和(自身を除く): 1186902624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 96, 104, 120, 123, 130, 156, 160, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 416, 480, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1248, 1312, 1560, 1599, 1640, 1873, 1968, 2080, 2132, 2460, 2665, 3120, 3198, 3280, 3746, 3936, 4264, 4920, 5330, 5619, 6240, 6396, 6560, 7492, 7995, 8528, 9365, 9840, 10660, 11238, 12792, 14984, 15990, 17056, 18730, 19680, 21320, 22476, 24349, 25584, 28095, 29968, 31980, 37460, 42640, 44952, 48698, 51168, 56190, 59936, 63960, 73047, 74920, 76793, 85280, 89904, 97396, 112380, 121745, 127920, 146094, 149840, 153586, 179808, 194792, 224760, 230379, 243490, 255840, 292188, 299680, 307172, 365235, 383965, 389584, 449520, 460758, 486980, 584376, 614344, 730470, 767930, 779168, 899040, 921516, 973960, 998309, 1151895, 1168752, 1228688, 1460940, 1535860, 1843032, 1947920, 1996618, 2303790, 2337504, 2457376, 2921880, 2994927, 3071720, 3686064, 3895840, 3993236, 4607580, 4991545, 5843760, 5989854, 6143440, 7372128, 7986472, 9215160, 9983090, 11687520, 11979708, 12286880, 14974635, 15972944, 18430320, 19966180, 23959416, 29949270, 31945888, 36860640, 39932360, 47918832, 59898540, 79864720, 95837664, 119797080, 159729440, 239594160, 479188320]

約数ペア:

[(1, 479188320), (2, 239594160), (3, 159729440), (4, 119797080), (5, 95837664), (6, 79864720), (8, 59898540), (10, 47918832), (12, 39932360), (13, 36860640), (15, 31945888), (16, 29949270), (20, 23959416), (24, 19966180), (26, 18430320), (30, 15972944), (32, 14974635), (39, 12286880), (40, 11979708), (41, 11687520), (48, 9983090), (52, 9215160), (60, 7986472), (65, 7372128), (78, 6143440), (80, 5989854), (82, 5843760), (96, 4991545), (104, 4607580), (120, 3993236), (123, 3895840), (130, 3686064), (156, 3071720), (160, 2994927), (164, 2921880), (195, 2457376), (205, 2337504), (208, 2303790), (240, 1996618), (246, 1947920), (260, 1843032), (312, 1535860), (328, 1460940), (390, 1228688), (410, 1168752), (416, 1151895), (480, 998309), (492, 973960), (520, 921516), (533, 899040), (615, 779168), (624, 767930), (656, 730470), (780, 614344), (820, 584376), (984, 486980), (1040, 460758), (1066, 449520), (1230, 389584), (1248, 383965), (1312, 365235), (1560, 307172), (1599, 299680), (1640, 292188), (1873, 255840), (1968, 243490), (2080, 230379), (2132, 224760), (2460, 194792), (2665, 179808), (3120, 153586), (3198, 149840), (3280, 146094), (3746, 127920), (3936, 121745), (4264, 112380), (4920, 97396), (5330, 89904), (5619, 85280), (6240, 76793), (6396, 74920), (6560, 73047), (7492, 63960), (7995, 59936), (8528, 56190), (9365, 51168), (9840, 48698), (10660, 44952), (11238, 42640), (12792, 37460), (14984, 31980), (15990, 29968), (17056, 28095), (18730, 25584), (19680, 24349), (21320, 22476)]