30789762960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19801}}^1$

素因数の和:19878

約数の個数: 320

約数和(自身を含む): 113147043840

約数和(自身を除く): 82357280880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 31, 33, 38, 40, 44, 48, 55, 57, 60, 62, 66, 76, 80, 88, 93, 95, 110, 114, 120, 124, 132, 152, 155, 165, 176, 186, 190, 209, 220, 228, 240, 248, 264, 285, 304, 310, 330, 341, 372, 380, 418, 440, 456, 465, 496, 528, 570, 589, 620, 627, 660, 682, 744, 760, 836, 880, 912, 930, 1023, 1045, 1140, 1178, 1240, 1254, 1320, 1364, 1488, 1520, 1672, 1705, 1767, 1860, 2046, 2090, 2280, 2356, 2480, 2508, 2640, 2728, 2945, 3135, 3344, 3410, 3534, 3720, 4092, 4180, 4560, 4712, 5016, 5115, 5456, 5890, 6270, 6479, 6820, 7068, 7440, 8184, 8360, 8835, 9424, 10032, 10230, 11780, 12540, 12958, 13640, 14136, 16368, 16720, 17670, 19437, 19801, 20460, 23560, 25080, 25916, 27280, 28272, 32395, 35340, 38874, 39602, 40920, 47120, 50160, 51832, 59403, 64790, 70680, 77748, 79204, 81840, 97185, 99005, 103664, 118806, 129580, 141360, 155496, 158408, 194370, 198010, 217811, 237612, 259160, 297015, 310992, 316816, 376219, 388740, 396020, 435622, 475224, 518320, 594030, 613831, 653433, 752438, 777480, 792040, 871244, 950448, 1089055, 1128657, 1188060, 1227662, 1306866, 1504876, 1554960, 1584080, 1742488, 1841493, 1881095, 2178110, 2257314, 2376120, 2455324, 2613732, 3009752, 3069155, 3267165, 3484976, 3682986, 3762190, 4138409, 4356220, 4514628, 4752240, 4910648, 5227464, 5643285, 6019504, 6138310, 6534330, 6752141, 7365972, 7524380, 8276818, 8712440, 9029256, 9207465, 9821296, 10454928, 11286570, 11662789, 12276620, 12415227, 13068660, 13504282, 14731944, 15048760, 16553636, 17424880, 18058512, 18414930, 20256423, 20692045, 22573140, 23325578, 24553240, 24830454, 26137320, 27008564, 29463888, 30097520, 33107272, 33760705, 34988367, 36829860, 40512846, 41384090, 45146280, 46651156, 49106480, 49660908, 52274640, 54017128, 58313945, 62076135, 66214544, 67521410, 69976734, 73659720, 81025692, 82768180, 90292560, 93302312, 99321816, 101282115, 108034256, 116627890, 124152270, 128290679, 135042820, 139953468, 147319440, 162051384, 165536360, 174941835, 186604624, 198643632, 202564230, 233255780, 248304540, 256581358, 270085640, 279906936, 324102768, 331072720, 349883670, 384872037, 405128460, 466511560, 496609080, 513162716, 540171280, 559813872, 641453395, 699767340, 769744074, 810256920, 933023120, 993218160, 1026325432, 1282906790, 1399534680, 1539488148, 1620513840, 1924360185, 2052650864, 2565813580, 2799069360, 3078976296, 3848720370, 5131627160, 6157952592, 7697440740, 10263254320, 15394881480, 30789762960]

約数ペア:

[(1, 30789762960), (2, 15394881480), (3, 10263254320), (4, 7697440740), (5, 6157952592), (6, 5131627160), (8, 3848720370), (10, 3078976296), (11, 2799069360), (12, 2565813580), (15, 2052650864), (16, 1924360185), (19, 1620513840), (20, 1539488148), (22, 1399534680), (24, 1282906790), (30, 1026325432), (31, 993218160), (33, 933023120), (38, 810256920), (40, 769744074), (44, 699767340), (48, 641453395), (55, 559813872), (57, 540171280), (60, 513162716), (62, 496609080), (66, 466511560), (76, 405128460), (80, 384872037), (88, 349883670), (93, 331072720), (95, 324102768), (110, 279906936), (114, 270085640), (120, 256581358), (124, 248304540), (132, 233255780), (152, 202564230), (155, 198643632), (165, 186604624), (176, 174941835), (186, 165536360), (190, 162051384), (209, 147319440), (220, 139953468), (228, 135042820), (240, 128290679), (248, 124152270), (264, 116627890), (285, 108034256), (304, 101282115), (310, 99321816), (330, 93302312), (341, 90292560), (372, 82768180), (380, 81025692), (418, 73659720), (440, 69976734), (456, 67521410), (465, 66214544), (496, 62076135), (528, 58313945), (570, 54017128), (589, 52274640), (620, 49660908), (627, 49106480), (660, 46651156), (682, 45146280), (744, 41384090), (760, 40512846), (836, 36829860), (880, 34988367), (912, 33760705), (930, 33107272), (1023, 30097520), (1045, 29463888), (1140, 27008564), (1178, 26137320), (1240, 24830454), (1254, 24553240), (1320, 23325578), (1364, 22573140), (1488, 20692045), (1520, 20256423), (1672, 18414930), (1705, 18058512), (1767, 17424880), (1860, 16553636), (2046, 15048760), (2090, 14731944), (2280, 13504282), (2356, 13068660), (2480, 12415227), (2508, 12276620), (2640, 11662789), (2728, 11286570), (2945, 10454928), (3135, 9821296), (3344, 9207465), (3410, 9029256), (3534, 8712440), (3720, 8276818), (4092, 7524380), (4180, 7365972), (4560, 6752141), (4712, 6534330), (5016, 6138310), (5115, 6019504), (5456, 5643285), (5890, 5227464), (6270, 4910648), (6479, 4752240), (6820, 4514628), (7068, 4356220), (7440, 4138409), (8184, 3762190), (8360, 3682986), (8835, 3484976), (9424, 3267165), (10032, 3069155), (10230, 3009752), (11780, 2613732), (12540, 2455324), (12958, 2376120), (13640, 2257314), (14136, 2178110), (16368, 1881095), (16720, 1841493), (17670, 1742488), (19437, 1584080), (19801, 1554960), (20460, 1504876), (23560, 1306866), (25080, 1227662), (25916, 1188060), (27280, 1128657), (28272, 1089055), (32395, 950448), (35340, 871244), (38874, 792040), (39602, 777480), (40920, 752438), (47120, 653433), (50160, 613831), (51832, 594030), (59403, 518320), (64790, 475224), (70680, 435622), (77748, 396020), (79204, 388740), (81840, 376219), (97185, 316816), (99005, 310992), (103664, 297015), (118806, 259160), (129580, 237612), (141360, 217811), (155496, 198010), (158408, 194370)]