631329720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5651}}^1$

素因数の和:5698

約数の個数: 192

約数和(自身を含む): 2319580800

約数和(自身を除く): 1688251080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1470, 1596, 1862, 1960, 1995, 2280, 2660, 2793, 2940, 3192, 3724, 3990, 4655, 5320, 5586, 5651, 5880, 7448, 7980, 9310, 11172, 11302, 13965, 15960, 16953, 18620, 22344, 22604, 27930, 28255, 33906, 37240, 39557, 45208, 55860, 56510, 67812, 79114, 84765, 107369, 111720, 113020, 118671, 135624, 158228, 169530, 197785, 214738, 226040, 237342, 276899, 316456, 322107, 339060, 395570, 429476, 474684, 536845, 553798, 593355, 644214, 678120, 751583, 791140, 830697, 858952, 949368, 1073690, 1107596, 1186710, 1288428, 1384495, 1503166, 1582280, 1610535, 1661394, 2147380, 2215192, 2254749, 2373420, 2576856, 2768990, 3006332, 3221070, 3322788, 3757915, 4153485, 4294760, 4509498, 4746840, 5261081, 5537980, 6012664, 6442140, 6645576, 7515830, 8306970, 9018996, 10522162, 11075960, 11273745, 12884280, 15031660, 15783243, 16613940, 18037992, 21044324, 22547490, 26305405, 30063320, 31566486, 33227880, 42088648, 45094980, 52610810, 63132972, 78916215, 90189960, 105221620, 126265944, 157832430, 210443240, 315664860, 631329720]

約数ペア:

[(1, 631329720), (2, 315664860), (3, 210443240), (4, 157832430), (5, 126265944), (6, 105221620), (7, 90189960), (8, 78916215), (10, 63132972), (12, 52610810), (14, 45094980), (15, 42088648), (19, 33227880), (20, 31566486), (21, 30063320), (24, 26305405), (28, 22547490), (30, 21044324), (35, 18037992), (38, 16613940), (40, 15783243), (42, 15031660), (49, 12884280), (56, 11273745), (57, 11075960), (60, 10522162), (70, 9018996), (76, 8306970), (84, 7515830), (95, 6645576), (98, 6442140), (105, 6012664), (114, 5537980), (120, 5261081), (133, 4746840), (140, 4509498), (147, 4294760), (152, 4153485), (168, 3757915), (190, 3322788), (196, 3221070), (210, 3006332), (228, 2768990), (245, 2576856), (266, 2373420), (280, 2254749), (285, 2215192), (294, 2147380), (380, 1661394), (392, 1610535), (399, 1582280), (420, 1503166), (456, 1384495), (490, 1288428), (532, 1186710), (570, 1107596), (588, 1073690), (665, 949368), (735, 858952), (760, 830697), (798, 791140), (840, 751583), (931, 678120), (980, 644214), (1064, 593355), (1140, 553798), (1176, 536845), (1330, 474684), (1470, 429476), (1596, 395570), (1862, 339060), (1960, 322107), (1995, 316456), (2280, 276899), (2660, 237342), (2793, 226040), (2940, 214738), (3192, 197785), (3724, 169530), (3990, 158228), (4655, 135624), (5320, 118671), (5586, 113020), (5651, 111720), (5880, 107369), (7448, 84765), (7980, 79114), (9310, 67812), (11172, 56510), (11302, 55860), (13965, 45208), (15960, 39557), (16953, 37240), (18620, 33906), (22344, 28255), (22604, 27930)]