244180427920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{16381}}^1$

素因数の和:17721

約数の個数: 160

約数和(自身を含む): 667523775744

約数和(自身を除く): 423343347824

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1303, 1430, 2288, 2606, 2860, 5212, 5720, 6515, 10424, 11440, 13030, 14333, 16381, 16939, 20848, 26060, 28666, 32762, 33878, 52120, 57332, 65524, 67756, 71665, 81905, 84695, 104240, 114664, 131048, 135512, 143330, 163810, 169390, 180191, 186329, 212953, 229328, 262096, 271024, 286660, 327620, 338780, 360382, 372658, 425906, 573320, 655240, 677560, 720764, 745316, 851812, 900955, 931645, 1064765, 1146640, 1310480, 1355120, 1441528, 1490632, 1703624, 1801910, 1863290, 2129530, 2342483, 2883056, 2981264, 3407248, 3603820, 3726580, 4259060, 4684966, 7207640, 7453160, 8518120, 9369932, 11712415, 14415280, 14906320, 17036240, 18739864, 21344443, 23424830, 37479728, 42688886, 46849660, 85377772, 93699320, 106722215, 170755544, 187398640, 213444430, 234788873, 277477759, 341511088, 426888860, 469577746, 554955518, 853777720, 939155492, 1109911036, 1173944365, 1387388795, 1707555440, 1878310984, 2219822072, 2347888730, 2774777590, 3052255349, 3756621968, 4439644144, 4695777460, 5549555180, 6104510698, 9391554920, 11099110360, 12209021396, 15261276745, 18783109840, 22198220720, 24418042792, 30522553490, 48836085584, 61045106980, 122090213960, 244180427920]

約数ペア:

[(1, 244180427920), (2, 122090213960), (4, 61045106980), (5, 48836085584), (8, 30522553490), (10, 24418042792), (11, 22198220720), (13, 18783109840), (16, 15261276745), (20, 12209021396), (22, 11099110360), (26, 9391554920), (40, 6104510698), (44, 5549555180), (52, 4695777460), (55, 4439644144), (65, 3756621968), (80, 3052255349), (88, 2774777590), (104, 2347888730), (110, 2219822072), (130, 1878310984), (143, 1707555440), (176, 1387388795), (208, 1173944365), (220, 1109911036), (260, 939155492), (286, 853777720), (440, 554955518), (520, 469577746), (572, 426888860), (715, 341511088), (880, 277477759), (1040, 234788873), (1144, 213444430), (1303, 187398640), (1430, 170755544), (2288, 106722215), (2606, 93699320), (2860, 85377772), (5212, 46849660), (5720, 42688886), (6515, 37479728), (10424, 23424830), (11440, 21344443), (13030, 18739864), (14333, 17036240), (16381, 14906320), (16939, 14415280), (20848, 11712415), (26060, 9369932), (28666, 8518120), (32762, 7453160), (33878, 7207640), (52120, 4684966), (57332, 4259060), (65524, 3726580), (67756, 3603820), (71665, 3407248), (81905, 2981264), (84695, 2883056), (104240, 2342483), (114664, 2129530), (131048, 1863290), (135512, 1801910), (143330, 1703624), (163810, 1490632), (169390, 1441528), (180191, 1355120), (186329, 1310480), (212953, 1146640), (229328, 1064765), (262096, 931645), (271024, 900955), (286660, 851812), (327620, 745316), (338780, 720764), (360382, 677560), (372658, 655240), (425906, 573320)]