16888084920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23189}}^1$

素因数の和:23247

約数の個数: 288

約数和(自身を含む): 66636928800

約数和(自身を除く): 49748843880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 289, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 578, 595, 612, 630, 680, 714, 765, 840, 867, 952, 1020, 1071, 1156, 1190, 1224, 1260, 1428, 1445, 1530, 1734, 1785, 2023, 2040, 2142, 2312, 2380, 2520, 2601, 2856, 2890, 3060, 3468, 3570, 4046, 4284, 4335, 4760, 5202, 5355, 5780, 6069, 6120, 6936, 7140, 8092, 8568, 8670, 10115, 10404, 10710, 11560, 12138, 13005, 14280, 16184, 17340, 18207, 20230, 20808, 21420, 23189, 24276, 26010, 30345, 34680, 36414, 40460, 42840, 46378, 48552, 52020, 60690, 69567, 72828, 80920, 91035, 92756, 104040, 115945, 121380, 139134, 145656, 162323, 182070, 185512, 208701, 231890, 242760, 278268, 324646, 347835, 364140, 394213, 417402, 463780, 486969, 556536, 649292, 695670, 728280, 788426, 811615, 834804, 927560, 973938, 1043505, 1182639, 1298584, 1391340, 1460907, 1576852, 1623230, 1669608, 1947876, 1971065, 2087010, 2365278, 2434845, 2759491, 2782680, 2921814, 3153704, 3246460, 3547917, 3895752, 3942130, 4174020, 4730556, 4869690, 5518982, 5843628, 5913195, 6492920, 6701621, 7095834, 7304535, 7884260, 8278473, 8348040, 9461112, 9739380, 11037964, 11687256, 11826390, 13403242, 13797455, 14191668, 14609070, 15768520, 16556946, 17739585, 19478760, 20104863, 22075928, 23652780, 24835419, 26806484, 27594910, 28383336, 29218140, 33113892, 33508105, 35479170, 40209726, 41392365, 46911347, 47305560, 49670838, 53612968, 55189820, 58436280, 60314589, 66227784, 67016210, 70958340, 80419452, 82784730, 93822694, 99341676, 100524315, 110379640, 120629178, 124177095, 134032420, 140734041, 141916680, 160838904, 165569460, 187645388, 198683352, 201048630, 234556735, 241258356, 248354190, 268064840, 281468082, 301572945, 331138920, 375290776, 402097260, 422202123, 469113470, 482516712, 496708380, 562936164, 603145890, 703670205, 804194520, 844404246, 938226940, 993416760, 1125872328, 1206291780, 1407340410, 1688808492, 1876453880, 2111010615, 2412583560, 2814680820, 3377616984, 4222021230, 5629361640, 8444042460, 16888084920]

約数ペア:

[(1, 16888084920), (2, 8444042460), (3, 5629361640), (4, 4222021230), (5, 3377616984), (6, 2814680820), (7, 2412583560), (8, 2111010615), (9, 1876453880), (10, 1688808492), (12, 1407340410), (14, 1206291780), (15, 1125872328), (17, 993416760), (18, 938226940), (20, 844404246), (21, 804194520), (24, 703670205), (28, 603145890), (30, 562936164), (34, 496708380), (35, 482516712), (36, 469113470), (40, 422202123), (42, 402097260), (45, 375290776), (51, 331138920), (56, 301572945), (60, 281468082), (63, 268064840), (68, 248354190), (70, 241258356), (72, 234556735), (84, 201048630), (85, 198683352), (90, 187645388), (102, 165569460), (105, 160838904), (119, 141916680), (120, 140734041), (126, 134032420), (136, 124177095), (140, 120629178), (153, 110379640), (168, 100524315), (170, 99341676), (180, 93822694), (204, 82784730), (210, 80419452), (238, 70958340), (252, 67016210), (255, 66227784), (280, 60314589), (289, 58436280), (306, 55189820), (315, 53612968), (340, 49670838), (357, 47305560), (360, 46911347), (408, 41392365), (420, 40209726), (476, 35479170), (504, 33508105), (510, 33113892), (578, 29218140), (595, 28383336), (612, 27594910), (630, 26806484), (680, 24835419), (714, 23652780), (765, 22075928), (840, 20104863), (867, 19478760), (952, 17739585), (1020, 16556946), (1071, 15768520), (1156, 14609070), (1190, 14191668), (1224, 13797455), (1260, 13403242), (1428, 11826390), (1445, 11687256), (1530, 11037964), (1734, 9739380), (1785, 9461112), (2023, 8348040), (2040, 8278473), (2142, 7884260), (2312, 7304535), (2380, 7095834), (2520, 6701621), (2601, 6492920), (2856, 5913195), (2890, 5843628), (3060, 5518982), (3468, 4869690), (3570, 4730556), (4046, 4174020), (4284, 3942130), (4335, 3895752), (4760, 3547917), (5202, 3246460), (5355, 3153704), (5780, 2921814), (6069, 2782680), (6120, 2759491), (6936, 2434845), (7140, 2365278), (8092, 2087010), (8568, 1971065), (8670, 1947876), (10115, 1669608), (10404, 1623230), (10710, 1576852), (11560, 1460907), (12138, 1391340), (13005, 1298584), (14280, 1182639), (16184, 1043505), (17340, 973938), (18207, 927560), (20230, 834804), (20808, 811615), (21420, 788426), (23189, 728280), (24276, 695670), (26010, 649292), (30345, 556536), (34680, 486969), (36414, 463780), (40460, 417402), (42840, 394213), (46378, 364140), (48552, 347835), (52020, 324646), (60690, 278268), (69567, 242760), (72828, 231890), (80920, 208701), (91035, 185512), (92756, 182070), (104040, 162323), (115945, 145656), (121380, 139134)]