66141862920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1381409}}^1$

素因数の和:1381452

約数の個数: 192

約数和(自身を含む): 258599952000

約数和(自身を除く): 192458089080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 23940, 47880, 1381409, 2762818, 4144227, 5525636, 6907045, 8288454, 9669863, 11051272, 12432681, 13814090, 16576908, 19339726, 20721135, 24865362, 26246771, 27628180, 29009589, 33153816, 38679452, 41442270, 48349315, 49730724, 52493542, 55256360, 58019178, 62163405, 77358904, 78740313, 82884540, 87028767, 96698630, 99461448, 104987084, 116038356, 124326810, 131233855, 145047945, 157480626, 165769080, 174057534, 183727397, 193397260, 209974168, 232076712, 236220939, 248653620, 262467710, 290095890, 314961252, 348115068, 367454794, 386794520, 393701565, 435143835, 472441878, 497307240, 524935420, 551182191, 580191780, 629922504, 696230136, 734909588, 787403130, 870287670, 918636985, 944883756, 1049870840, 1102364382, 1160383560, 1181104695, 1469819176, 1574806260, 1653546573, 1740575340, 1837273970, 1889767512, 2204728764, 2362209390, 2755910955, 3149612520, 3307093146, 3481150680, 3674547940, 4409457528, 4724418780, 5511821910, 6614186292, 7349095880, 8267732865, 9448837560, 11023643820, 13228372584, 16535465730, 22047287640, 33070931460, 66141862920]

約数ペア:

[(1, 66141862920), (2, 33070931460), (3, 22047287640), (4, 16535465730), (5, 13228372584), (6, 11023643820), (7, 9448837560), (8, 8267732865), (9, 7349095880), (10, 6614186292), (12, 5511821910), (14, 4724418780), (15, 4409457528), (18, 3674547940), (19, 3481150680), (20, 3307093146), (21, 3149612520), (24, 2755910955), (28, 2362209390), (30, 2204728764), (35, 1889767512), (36, 1837273970), (38, 1740575340), (40, 1653546573), (42, 1574806260), (45, 1469819176), (56, 1181104695), (57, 1160383560), (60, 1102364382), (63, 1049870840), (70, 944883756), (72, 918636985), (76, 870287670), (84, 787403130), (90, 734909588), (95, 696230136), (105, 629922504), (114, 580191780), (120, 551182191), (126, 524935420), (133, 497307240), (140, 472441878), (152, 435143835), (168, 393701565), (171, 386794520), (180, 367454794), (190, 348115068), (210, 314961252), (228, 290095890), (252, 262467710), (266, 248653620), (280, 236220939), (285, 232076712), (315, 209974168), (342, 193397260), (360, 183727397), (380, 174057534), (399, 165769080), (420, 157480626), (456, 145047945), (504, 131233855), (532, 124326810), (570, 116038356), (630, 104987084), (665, 99461448), (684, 96698630), (760, 87028767), (798, 82884540), (840, 78740313), (855, 77358904), (1064, 62163405), (1140, 58019178), (1197, 55256360), (1260, 52493542), (1330, 49730724), (1368, 48349315), (1596, 41442270), (1710, 38679452), (1995, 33153816), (2280, 29009589), (2394, 27628180), (2520, 26246771), (2660, 24865362), (3192, 20721135), (3420, 19339726), (3990, 16576908), (4788, 13814090), (5320, 12432681), (5985, 11051272), (6840, 9669863), (7980, 8288454), (9576, 6907045), (11970, 5525636), (15960, 4144227), (23940, 2762818), (47880, 1381409)]