145418021280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{686971}}^1$

素因数の和:687009

約数の個数: 288

約数和(自身を含む): 592059948480

約数和(自身を除く): 446641927200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 21168, 23520, 26460, 30240, 35280, 42336, 52920, 70560, 105840, 211680, 686971, 1373942, 2060913, 2747884, 3434855, 4121826, 4808797, 5495768, 6182739, 6869710, 8243652, 9617594, 10304565, 10991536, 12365478, 13739420, 14426391, 16487304, 18548217, 19235188, 20609130, 21983072, 24043985, 24730956, 27478840, 28852782, 30913695, 32974608, 33661579, 37096434, 38470376, 41218260, 43279173, 48087970, 49461912, 54957680, 57705564, 61827390, 65949216, 67323158, 72131955, 74192868, 76940752, 82436520, 86558346, 92741085, 96175940, 98923824, 100984737, 109915360, 115411128, 123654780, 129837519, 134646316, 144263910, 148385736, 153881504, 164873040, 168307895, 173116692, 185482170, 192351880, 197847648, 201969474, 216395865, 230822256, 247309560, 259675038, 269292632, 288527820, 296771472, 302954211, 329746080, 336615790, 346233384, 370964340, 384703760, 403938948, 432791730, 461644512, 494619120, 504923685, 519350076, 538585264, 577055640, 593542944, 605908422, 649187595, 673231580, 692466768, 741928680, 769407520, 807877896, 865583460, 908862633, 989238240, 1009847370, 1038700152, 1077170528, 1154111280, 1211816844, 1298375190, 1346463160, 1384933536, 1483857360, 1514771055, 1615755792, 1731166920, 1817725266, 2019694740, 2077400304, 2308222560, 2423633688, 2596750380, 2692926320, 2967714720, 3029542110, 3231511584, 3462333840, 3635450532, 4039389480, 4154800608, 4544313165, 4847267376, 5193500760, 5385852640, 6059084220, 6924667680, 7270901064, 8078778960, 9088626330, 9694534752, 10387001520, 12118168440, 14541802128, 16157557920, 18177252660, 20774003040, 24236336880, 29083604256, 36354505320, 48472673760, 72709010640, 145418021280]

約数ペア:

[(1, 145418021280), (2, 72709010640), (3, 48472673760), (4, 36354505320), (5, 29083604256), (6, 24236336880), (7, 20774003040), (8, 18177252660), (9, 16157557920), (10, 14541802128), (12, 12118168440), (14, 10387001520), (15, 9694534752), (16, 9088626330), (18, 8078778960), (20, 7270901064), (21, 6924667680), (24, 6059084220), (27, 5385852640), (28, 5193500760), (30, 4847267376), (32, 4544313165), (35, 4154800608), (36, 4039389480), (40, 3635450532), (42, 3462333840), (45, 3231511584), (48, 3029542110), (49, 2967714720), (54, 2692926320), (56, 2596750380), (60, 2423633688), (63, 2308222560), (70, 2077400304), (72, 2019694740), (80, 1817725266), (84, 1731166920), (90, 1615755792), (96, 1514771055), (98, 1483857360), (105, 1384933536), (108, 1346463160), (112, 1298375190), (120, 1211816844), (126, 1154111280), (135, 1077170528), (140, 1038700152), (144, 1009847370), (147, 989238240), (160, 908862633), (168, 865583460), (180, 807877896), (189, 769407520), (196, 741928680), (210, 692466768), (216, 673231580), (224, 649187595), (240, 605908422), (245, 593542944), (252, 577055640), (270, 538585264), (280, 519350076), (288, 504923685), (294, 494619120), (315, 461644512), (336, 432791730), (360, 403938948), (378, 384703760), (392, 370964340), (420, 346233384), (432, 336615790), (441, 329746080), (480, 302954211), (490, 296771472), (504, 288527820), (540, 269292632), (560, 259675038), (588, 247309560), (630, 230822256), (672, 216395865), (720, 201969474), (735, 197847648), (756, 192351880), (784, 185482170), (840, 173116692), (864, 168307895), (882, 164873040), (945, 153881504), (980, 148385736), (1008, 144263910), (1080, 134646316), (1120, 129837519), (1176, 123654780), (1260, 115411128), (1323, 109915360), (1440, 100984737), (1470, 98923824), (1512, 96175940), (1568, 92741085), (1680, 86558346), (1764, 82436520), (1890, 76940752), (1960, 74192868), (2016, 72131955), (2160, 67323158), (2205, 65949216), (2352, 61827390), (2520, 57705564), (2646, 54957680), (2940, 49461912), (3024, 48087970), (3360, 43279173), (3528, 41218260), (3780, 38470376), (3920, 37096434), (4320, 33661579), (4410, 32974608), (4704, 30913695), (5040, 28852782), (5292, 27478840), (5880, 24730956), (6048, 24043985), (6615, 21983072), (7056, 20609130), (7560, 19235188), (7840, 18548217), (8820, 16487304), (10080, 14426391), (10584, 13739420), (11760, 12365478), (13230, 10991536), (14112, 10304565), (15120, 9617594), (17640, 8243652), (21168, 6869710), (23520, 6182739), (26460, 5495768), (30240, 4808797), (35280, 4121826), (42336, 3434855), (52920, 2747884), (70560, 2060913), (105840, 1373942), (211680, 686971)]