1630813590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 288

約数和(自身を含む): 5190082560

約数和(自身を除く): 3559268970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 49, 62, 63, 70, 79, 90, 93, 98, 105, 126, 147, 151, 155, 158, 186, 210, 217, 237, 245, 279, 294, 302, 310, 315, 395, 434, 441, 453, 465, 474, 490, 553, 558, 630, 651, 711, 735, 755, 790, 882, 906, 930, 1057, 1085, 1106, 1185, 1302, 1359, 1395, 1422, 1470, 1510, 1519, 1659, 1953, 2114, 2170, 2205, 2265, 2370, 2449, 2718, 2765, 2790, 3038, 3171, 3255, 3318, 3555, 3871, 3906, 4410, 4530, 4557, 4681, 4898, 4977, 5285, 5530, 6342, 6510, 6795, 7110, 7347, 7399, 7595, 7742, 8295, 9114, 9362, 9513, 9765, 9954, 10570, 11613, 11929, 12245, 13590, 13671, 14043, 14694, 14798, 15190, 15855, 16590, 17143, 19026, 19355, 19530, 22041, 22197, 22785, 23226, 23405, 23858, 24490, 24885, 27342, 28086, 31710, 32767, 34286, 34839, 35787, 36735, 36995, 38710, 42129, 44082, 44394, 45570, 46810, 47565, 49770, 51429, 58065, 59645, 65534, 66591, 68355, 69678, 70215, 71574, 73470, 73990, 83503, 84258, 85715, 95130, 98301, 102858, 107361, 110205, 110985, 116130, 119290, 120001, 133182, 136710, 140430, 154287, 163835, 167006, 171430, 174195, 178935, 196602, 210645, 214722, 220410, 221970, 229369, 240002, 250509, 257145, 294903, 308574, 327670, 332955, 348390, 357870, 360003, 369799, 417515, 421290, 458738, 491505, 501018, 514290, 536805, 584521, 589806, 600005, 665910, 688107, 720006, 739598, 751527, 771435, 835030, 983010, 1073610, 1080009, 1109397, 1146845, 1169042, 1200010, 1252545, 1376214, 1474515, 1503054, 1542870, 1753563, 1800015, 1848995, 2064321, 2160018, 2218794, 2293690, 2505090, 2588593, 2922605, 2949030, 3328191, 3440535, 3507126, 3600030, 3697990, 3757635, 4128642, 5177186, 5260689, 5400045, 5546985, 5845210, 6656382, 6881070, 7515270, 7765779, 8767815, 10321605, 10521378, 10800090, 11093970, 12942965, 15531558, 16640955, 17535630, 18120151, 20643210, 23297337, 25885930, 26303445, 33281910, 36240302, 38828895, 46594674, 52606890, 54360453, 77657790, 90600755, 108720906, 116486685, 163081359, 181201510, 232973370, 271802265, 326162718, 543604530, 815406795, 1630813590]

約数ペア:

[(1, 1630813590), (2, 815406795), (3, 543604530), (5, 326162718), (6, 271802265), (7, 232973370), (9, 181201510), (10, 163081359), (14, 116486685), (15, 108720906), (18, 90600755), (21, 77657790), (30, 54360453), (31, 52606890), (35, 46594674), (42, 38828895), (45, 36240302), (49, 33281910), (62, 26303445), (63, 25885930), (70, 23297337), (79, 20643210), (90, 18120151), (93, 17535630), (98, 16640955), (105, 15531558), (126, 12942965), (147, 11093970), (151, 10800090), (155, 10521378), (158, 10321605), (186, 8767815), (210, 7765779), (217, 7515270), (237, 6881070), (245, 6656382), (279, 5845210), (294, 5546985), (302, 5400045), (310, 5260689), (315, 5177186), (395, 4128642), (434, 3757635), (441, 3697990), (453, 3600030), (465, 3507126), (474, 3440535), (490, 3328191), (553, 2949030), (558, 2922605), (630, 2588593), (651, 2505090), (711, 2293690), (735, 2218794), (755, 2160018), (790, 2064321), (882, 1848995), (906, 1800015), (930, 1753563), (1057, 1542870), (1085, 1503054), (1106, 1474515), (1185, 1376214), (1302, 1252545), (1359, 1200010), (1395, 1169042), (1422, 1146845), (1470, 1109397), (1510, 1080009), (1519, 1073610), (1659, 983010), (1953, 835030), (2114, 771435), (2170, 751527), (2205, 739598), (2265, 720006), (2370, 688107), (2449, 665910), (2718, 600005), (2765, 589806), (2790, 584521), (3038, 536805), (3171, 514290), (3255, 501018), (3318, 491505), (3555, 458738), (3871, 421290), (3906, 417515), (4410, 369799), (4530, 360003), (4557, 357870), (4681, 348390), (4898, 332955), (4977, 327670), (5285, 308574), (5530, 294903), (6342, 257145), (6510, 250509), (6795, 240002), (7110, 229369), (7347, 221970), (7399, 220410), (7595, 214722), (7742, 210645), (8295, 196602), (9114, 178935), (9362, 174195), (9513, 171430), (9765, 167006), (9954, 163835), (10570, 154287), (11613, 140430), (11929, 136710), (12245, 133182), (13590, 120001), (13671, 119290), (14043, 116130), (14694, 110985), (14798, 110205), (15190, 107361), (15855, 102858), (16590, 98301), (17143, 95130), (19026, 85715), (19355, 84258), (19530, 83503), (22041, 73990), (22197, 73470), (22785, 71574), (23226, 70215), (23405, 69678), (23858, 68355), (24490, 66591), (24885, 65534), (27342, 59645), (28086, 58065), (31710, 51429), (32767, 49770), (34286, 47565), (34839, 46810), (35787, 45570), (36735, 44394), (36995, 44082), (38710, 42129)]