1421417270000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{50387}}^1$

素因数の和:50466

約数の個数: 400

約数和(自身を含む): 4372278822912

約数和(自身を除く): 2950861552912

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 35, 40, 50, 52, 56, 62, 65, 70, 80, 91, 100, 104, 112, 124, 125, 130, 140, 155, 175, 182, 200, 208, 217, 248, 250, 260, 280, 310, 325, 350, 364, 400, 403, 434, 455, 496, 500, 520, 560, 620, 625, 650, 700, 728, 775, 806, 868, 875, 910, 1000, 1040, 1085, 1240, 1250, 1300, 1400, 1456, 1550, 1612, 1625, 1736, 1750, 1820, 2000, 2015, 2170, 2275, 2480, 2500, 2600, 2800, 2821, 3100, 3224, 3250, 3472, 3500, 3640, 3875, 4030, 4340, 4375, 4550, 5000, 5200, 5425, 5642, 6200, 6448, 6500, 7000, 7280, 7750, 8060, 8125, 8680, 8750, 9100, 10000, 10075, 10850, 11284, 11375, 12400, 13000, 14000, 14105, 15500, 16120, 16250, 17360, 17500, 18200, 19375, 20150, 21700, 22568, 22750, 26000, 27125, 28210, 31000, 32240, 32500, 35000, 36400, 38750, 40300, 43400, 45136, 45500, 50375, 50387, 54250, 56420, 56875, 62000, 65000, 70000, 70525, 77500, 80600, 86800, 91000, 100750, 100774, 108500, 112840, 113750, 130000, 135625, 141050, 155000, 161200, 182000, 201500, 201548, 217000, 225680, 227500, 251875, 251935, 271250, 282100, 310000, 352625, 352709, 403000, 403096, 434000, 455000, 503750, 503870, 542500, 564200, 655031, 705250, 705418, 806000, 806192, 910000, 1007500, 1007740, 1085000, 1128400, 1259675, 1310062, 1410500, 1410836, 1561997, 1763125, 1763545, 2015000, 2015480, 2170000, 2519350, 2620124, 2821000, 2821672, 3123994, 3275155, 3526250, 3527090, 4030000, 4030960, 4585217, 5038700, 5240248, 5642000, 5643344, 6247988, 6298375, 6550310, 7052500, 7054180, 7809985, 8817725, 9170434, 10077400, 10480496, 10933979, 12495976, 12596750, 13100620, 14105000, 14108360, 15619970, 16375775, 17635450, 18340868, 20154800, 20305961, 21867958, 22926085, 24991952, 25193500, 26201240, 28210000, 28216720, 31239940, 31491875, 32751550, 35270900, 36681736, 39049925, 40611922, 43735916, 44088625, 45852170, 50387000, 52402480, 54669895, 62479880, 62983750, 65503100, 70541800, 73363472, 78099850, 81223844, 81878875, 87471832, 88177250, 91704340, 100774000, 101529805, 109339790, 114630425, 124959760, 125967500, 131006200, 141083600, 142141727, 156199700, 162447688, 163757750, 174943664, 176354500, 183408680, 195249625, 203059610, 218679580, 220443125, 229260850, 251935000, 262012400, 273349475, 284283454, 312399400, 324895376, 327515500, 352709000, 366817360, 390499250, 406119220, 409394375, 437359160, 440886250, 458521700, 503870000, 507649025, 546698950, 568566908, 573152125, 624798800, 655031000, 705418000, 710708635, 780998500, 812238440, 818788750, 874718320, 881772500, 917043400, 976248125, 1015298050, 1093397900, 1137133816, 1146304250, 1310062000, 1366747375, 1421417270, 1561997000, 1624476880, 1637577500, 1763545000, 1834086800, 1952496250, 2030596100, 2186795800, 2274267632, 2292608500, 2538245125, 2733494750, 2842834540, 2865760625, 3123994000, 3275155000, 3527090000, 3553543175, 3904992500, 4061192200, 4373591600, 4585217000, 5076490250, 5466989500, 5685669080, 5731521250, 6550310000, 6833736875, 7107086350, 7809985000, 8122384400, 9170434000, 10152980500, 10933979000, 11371338160, 11463042500, 12691225625, 13667473750, 14214172700, 15619970000, 17767715875, 20305961000, 21867958000, 22926085000, 25382451250, 27334947500, 28428345400, 35535431750, 40611922000, 45852170000, 50764902500, 54669895000, 56856690800, 71070863500, 88838579375, 101529805000, 109339790000, 142141727000, 177677158750, 203059610000, 284283454000, 355354317500, 710708635000, 1421417270000]

約数ペア:

[(1, 1421417270000), (2, 710708635000), (4, 355354317500), (5, 284283454000), (7, 203059610000), (8, 177677158750), (10, 142141727000), (13, 109339790000), (14, 101529805000), (16, 88838579375), (20, 71070863500), (25, 56856690800), (26, 54669895000), (28, 50764902500), (31, 45852170000), (35, 40611922000), (40, 35535431750), (50, 28428345400), (52, 27334947500), (56, 25382451250), (62, 22926085000), (65, 21867958000), (70, 20305961000), (80, 17767715875), (91, 15619970000), (100, 14214172700), (104, 13667473750), (112, 12691225625), (124, 11463042500), (125, 11371338160), (130, 10933979000), (140, 10152980500), (155, 9170434000), (175, 8122384400), (182, 7809985000), (200, 7107086350), (208, 6833736875), (217, 6550310000), (248, 5731521250), (250, 5685669080), (260, 5466989500), (280, 5076490250), (310, 4585217000), (325, 4373591600), (350, 4061192200), (364, 3904992500), (400, 3553543175), (403, 3527090000), (434, 3275155000), (455, 3123994000), (496, 2865760625), (500, 2842834540), (520, 2733494750), (560, 2538245125), (620, 2292608500), (625, 2274267632), (650, 2186795800), (700, 2030596100), (728, 1952496250), (775, 1834086800), (806, 1763545000), (868, 1637577500), (875, 1624476880), (910, 1561997000), (1000, 1421417270), (1040, 1366747375), (1085, 1310062000), (1240, 1146304250), (1250, 1137133816), (1300, 1093397900), (1400, 1015298050), (1456, 976248125), (1550, 917043400), (1612, 881772500), (1625, 874718320), (1736, 818788750), (1750, 812238440), (1820, 780998500), (2000, 710708635), (2015, 705418000), (2170, 655031000), (2275, 624798800), (2480, 573152125), (2500, 568566908), (2600, 546698950), (2800, 507649025), (2821, 503870000), (3100, 458521700), (3224, 440886250), (3250, 437359160), (3472, 409394375), (3500, 406119220), (3640, 390499250), (3875, 366817360), (4030, 352709000), (4340, 327515500), (4375, 324895376), (4550, 312399400), (5000, 284283454), (5200, 273349475), (5425, 262012400), (5642, 251935000), (6200, 229260850), (6448, 220443125), (6500, 218679580), (7000, 203059610), (7280, 195249625), (7750, 183408680), (8060, 176354500), (8125, 174943664), (8680, 163757750), (8750, 162447688), (9100, 156199700), (10000, 142141727), (10075, 141083600), (10850, 131006200), (11284, 125967500), (11375, 124959760), (12400, 114630425), (13000, 109339790), (14000, 101529805), (14105, 100774000), (15500, 91704340), (16120, 88177250), (16250, 87471832), (17360, 81878875), (17500, 81223844), (18200, 78099850), (19375, 73363472), (20150, 70541800), (21700, 65503100), (22568, 62983750), (22750, 62479880), (26000, 54669895), (27125, 52402480), (28210, 50387000), (31000, 45852170), (32240, 44088625), (32500, 43735916), (35000, 40611922), (36400, 39049925), (38750, 36681736), (40300, 35270900), (43400, 32751550), (45136, 31491875), (45500, 31239940), (50375, 28216720), (50387, 28210000), (54250, 26201240), (56420, 25193500), (56875, 24991952), (62000, 22926085), (65000, 21867958), (70000, 20305961), (70525, 20154800), (77500, 18340868), (80600, 17635450), (86800, 16375775), (91000, 15619970), (100750, 14108360), (100774, 14105000), (108500, 13100620), (112840, 12596750), (113750, 12495976), (130000, 10933979), (135625, 10480496), (141050, 10077400), (155000, 9170434), (161200, 8817725), (182000, 7809985), (201500, 7054180), (201548, 7052500), (217000, 6550310), (225680, 6298375), (227500, 6247988), (251875, 5643344), (251935, 5642000), (271250, 5240248), (282100, 5038700), (310000, 4585217), (352625, 4030960), (352709, 4030000), (403000, 3527090), (403096, 3526250), (434000, 3275155), (455000, 3123994), (503750, 2821672), (503870, 2821000), (542500, 2620124), (564200, 2519350), (655031, 2170000), (705250, 2015480), (705418, 2015000), (806000, 1763545), (806192, 1763125), (910000, 1561997), (1007500, 1410836), (1007740, 1410500), (1085000, 1310062), (1128400, 1259675)]