8921398320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{72461}}^1$

素因数の和:72505

約数の個数: 200

約数和(自身を含む): 32616595440

約数和(自身を除く): 23695197120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1296, 1368, 1520, 1539, 1620, 1710, 2052, 2160, 2280, 2565, 2736, 3078, 3240, 3420, 4104, 4560, 5130, 6156, 6480, 6840, 7695, 8208, 10260, 12312, 13680, 15390, 20520, 24624, 30780, 41040, 61560, 72461, 123120, 144922, 217383, 289844, 362305, 434766, 579688, 652149, 724610, 869532, 1086915, 1159376, 1304298, 1376759, 1449220, 1739064, 1956447, 2173830, 2608596, 2753518, 2898440, 3260745, 3478128, 3912894, 4130277, 4347660, 5217192, 5507036, 5796880, 5869341, 6521490, 6883795, 7825788, 8260554, 8695320, 9782235, 10434384, 11014072, 11738682, 12390831, 13042980, 13767590, 15651576, 16521108, 17390640, 19564470, 20651385, 22028144, 23477364, 24781662, 26085960, 27535180, 29346705, 31303152, 33042216, 37172493, 39128940, 41302770, 46954728, 49563324, 52171920, 55070360, 58693410, 61954155, 66084432, 74344986, 78257880, 82605540, 93909456, 99126648, 110140720, 111517479, 117386820, 123908310, 148689972, 156515760, 165211080, 185862465, 198253296, 223034958, 234773640, 247816620, 297379944, 330422160, 371724930, 446069916, 469547280, 495633240, 557587395, 594759888, 743449860, 892139832, 991266480, 1115174790, 1486899720, 1784279664, 2230349580, 2973799440, 4460699160, 8921398320]

約数ペア:

[(1, 8921398320), (2, 4460699160), (3, 2973799440), (4, 2230349580), (5, 1784279664), (6, 1486899720), (8, 1115174790), (9, 991266480), (10, 892139832), (12, 743449860), (15, 594759888), (16, 557587395), (18, 495633240), (19, 469547280), (20, 446069916), (24, 371724930), (27, 330422160), (30, 297379944), (36, 247816620), (38, 234773640), (40, 223034958), (45, 198253296), (48, 185862465), (54, 165211080), (57, 156515760), (60, 148689972), (72, 123908310), (76, 117386820), (80, 111517479), (81, 110140720), (90, 99126648), (95, 93909456), (108, 82605540), (114, 78257880), (120, 74344986), (135, 66084432), (144, 61954155), (152, 58693410), (162, 55070360), (171, 52171920), (180, 49563324), (190, 46954728), (216, 41302770), (228, 39128940), (240, 37172493), (270, 33042216), (285, 31303152), (304, 29346705), (324, 27535180), (342, 26085960), (360, 24781662), (380, 23477364), (405, 22028144), (432, 20651385), (456, 19564470), (513, 17390640), (540, 16521108), (570, 15651576), (648, 13767590), (684, 13042980), (720, 12390831), (760, 11738682), (810, 11014072), (855, 10434384), (912, 9782235), (1026, 8695320), (1080, 8260554), (1140, 7825788), (1296, 6883795), (1368, 6521490), (1520, 5869341), (1539, 5796880), (1620, 5507036), (1710, 5217192), (2052, 4347660), (2160, 4130277), (2280, 3912894), (2565, 3478128), (2736, 3260745), (3078, 2898440), (3240, 2753518), (3420, 2608596), (4104, 2173830), (4560, 1956447), (5130, 1739064), (6156, 1449220), (6480, 1376759), (6840, 1304298), (7695, 1159376), (8208, 1086915), (10260, 869532), (12312, 724610), (13680, 652149), (15390, 579688), (20520, 434766), (24624, 362305), (30780, 289844), (41040, 217383), (61560, 144922), (72461, 123120)]