376977720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26399}}^1$

素因数の和:26437

約数の個数: 128

約数和(自身を含む): 1368576000

約数和(自身を除く): 991598280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 26399, 52798, 79197, 105596, 131995, 158394, 184793, 211192, 263990, 316788, 369586, 395985, 448783, 527980, 554379, 633576, 739172, 791970, 897566, 923965, 1055960, 1108758, 1346349, 1478344, 1583940, 1795132, 1847930, 2217516, 2243915, 2692698, 2771895, 3141481, 3167880, 3590264, 3695860, 4435032, 4487830, 5385396, 5543790, 6282962, 6731745, 7391720, 8975660, 9424443, 10770792, 11087580, 12565924, 13463490, 15707405, 17951320, 18848886, 22175160, 25131848, 26926980, 31414810, 37697772, 47122215, 53853960, 62829620, 75395544, 94244430, 125659240, 188488860, 376977720]

約数ペア:

[(1, 376977720), (2, 188488860), (3, 125659240), (4, 94244430), (5, 75395544), (6, 62829620), (7, 53853960), (8, 47122215), (10, 37697772), (12, 31414810), (14, 26926980), (15, 25131848), (17, 22175160), (20, 18848886), (21, 17951320), (24, 15707405), (28, 13463490), (30, 12565924), (34, 11087580), (35, 10770792), (40, 9424443), (42, 8975660), (51, 7391720), (56, 6731745), (60, 6282962), (68, 5543790), (70, 5385396), (84, 4487830), (85, 4435032), (102, 3695860), (105, 3590264), (119, 3167880), (120, 3141481), (136, 2771895), (140, 2692698), (168, 2243915), (170, 2217516), (204, 1847930), (210, 1795132), (238, 1583940), (255, 1478344), (280, 1346349), (340, 1108758), (357, 1055960), (408, 923965), (420, 897566), (476, 791970), (510, 739172), (595, 633576), (680, 554379), (714, 527980), (840, 448783), (952, 395985), (1020, 369586), (1190, 316788), (1428, 263990), (1785, 211192), (2040, 184793), (2380, 158394), (2856, 131995), (3570, 105596), (4760, 79197), (7140, 52798), (14280, 26399)]