439287030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:996

約数の個数: 256

約数和(自身を含む): 1519257600

約数和(自身を除く): 1079970570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 27, 30, 35, 38, 39, 42, 45, 54, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 135, 171, 182, 189, 190, 195, 210, 234, 247, 266, 270, 273, 285, 315, 342, 351, 378, 390, 399, 455, 494, 513, 546, 570, 585, 630, 665, 702, 741, 798, 819, 855, 910, 941, 945, 1026, 1170, 1197, 1235, 1330, 1365, 1482, 1638, 1710, 1729, 1755, 1882, 1890, 1995, 2223, 2394, 2457, 2470, 2565, 2730, 2823, 3458, 3510, 3591, 3705, 3990, 4095, 4446, 4705, 4914, 5130, 5187, 5646, 5985, 6587, 6669, 7182, 7410, 8190, 8469, 8645, 9410, 10374, 11115, 11970, 12233, 12285, 13174, 13338, 14115, 15561, 16938, 17290, 17879, 17955, 19761, 22230, 24466, 24570, 25407, 25935, 28230, 31122, 32935, 33345, 35758, 35910, 36699, 39522, 42345, 46683, 50814, 51870, 53637, 59283, 61165, 65870, 66690, 73398, 77805, 84690, 85631, 89395, 93366, 98805, 107274, 110097, 118566, 122330, 125153, 127035, 155610, 160911, 171262, 177849, 178790, 183495, 197610, 220194, 232427, 233415, 250306, 254070, 256893, 268185, 296415, 321822, 330291, 355698, 366990, 375459, 428155, 464854, 466830, 482733, 513786, 536370, 550485, 592830, 625765, 660582, 697281, 750918, 770679, 804555, 856310, 889245, 965466, 1100970, 1126377, 1162135, 1251530, 1284465, 1394562, 1541358, 1609110, 1626989, 1651455, 1778490, 1877295, 2091843, 2252754, 2312037, 2324270, 2413665, 2568930, 3253978, 3302910, 3379131, 3486405, 3754590, 3853395, 4183686, 4624074, 4827330, 4880967, 5631885, 6275529, 6758262, 6972810, 7706790, 8134945, 9761934, 10459215, 11263770, 11560185, 12551058, 14642901, 16269890, 16895655, 20918430, 23120370, 24404835, 29285802, 31377645, 33791310, 43928703, 48809670, 62755290, 73214505, 87857406, 146429010, 219643515, 439287030]

約数ペア:

[(1, 439287030), (2, 219643515), (3, 146429010), (5, 87857406), (6, 73214505), (7, 62755290), (9, 48809670), (10, 43928703), (13, 33791310), (14, 31377645), (15, 29285802), (18, 24404835), (19, 23120370), (21, 20918430), (26, 16895655), (27, 16269890), (30, 14642901), (35, 12551058), (38, 11560185), (39, 11263770), (42, 10459215), (45, 9761934), (54, 8134945), (57, 7706790), (63, 6972810), (65, 6758262), (70, 6275529), (78, 5631885), (90, 4880967), (91, 4827330), (95, 4624074), (105, 4183686), (114, 3853395), (117, 3754590), (126, 3486405), (130, 3379131), (133, 3302910), (135, 3253978), (171, 2568930), (182, 2413665), (189, 2324270), (190, 2312037), (195, 2252754), (210, 2091843), (234, 1877295), (247, 1778490), (266, 1651455), (270, 1626989), (273, 1609110), (285, 1541358), (315, 1394562), (342, 1284465), (351, 1251530), (378, 1162135), (390, 1126377), (399, 1100970), (455, 965466), (494, 889245), (513, 856310), (546, 804555), (570, 770679), (585, 750918), (630, 697281), (665, 660582), (702, 625765), (741, 592830), (798, 550485), (819, 536370), (855, 513786), (910, 482733), (941, 466830), (945, 464854), (1026, 428155), (1170, 375459), (1197, 366990), (1235, 355698), (1330, 330291), (1365, 321822), (1482, 296415), (1638, 268185), (1710, 256893), (1729, 254070), (1755, 250306), (1882, 233415), (1890, 232427), (1995, 220194), (2223, 197610), (2394, 183495), (2457, 178790), (2470, 177849), (2565, 171262), (2730, 160911), (2823, 155610), (3458, 127035), (3510, 125153), (3591, 122330), (3705, 118566), (3990, 110097), (4095, 107274), (4446, 98805), (4705, 93366), (4914, 89395), (5130, 85631), (5187, 84690), (5646, 77805), (5985, 73398), (6587, 66690), (6669, 65870), (7182, 61165), (7410, 59283), (8190, 53637), (8469, 51870), (8645, 50814), (9410, 46683), (10374, 42345), (11115, 39522), (11970, 36699), (12233, 35910), (12285, 35758), (13174, 33345), (13338, 32935), (14115, 31122), (15561, 28230), (16938, 25935), (17290, 25407), (17879, 24570), (17955, 24466), (19761, 22230)]