19642002840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{12437}}^1$

素因数の和:12602

約数の個数: 192

約数和(自身を含む): 66009958560

約数和(自身を除く): 46367955720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 107, 120, 123, 164, 180, 205, 214, 246, 321, 328, 360, 369, 410, 428, 492, 535, 615, 642, 738, 820, 856, 963, 984, 1070, 1230, 1284, 1476, 1605, 1640, 1845, 1926, 2140, 2460, 2568, 2952, 3210, 3690, 3852, 4280, 4387, 4815, 4920, 6420, 7380, 7704, 8774, 9630, 12437, 12840, 13161, 14760, 17548, 19260, 21935, 24874, 26322, 35096, 37311, 38520, 39483, 43870, 49748, 52644, 62185, 65805, 74622, 78966, 87740, 99496, 105288, 111933, 124370, 131610, 149244, 157932, 175480, 186555, 197415, 223866, 248740, 263220, 298488, 315864, 373110, 394830, 447732, 497480, 509917, 526440, 559665, 746220, 789660, 895464, 1019834, 1119330, 1330759, 1492440, 1529751, 1579320, 2039668, 2238660, 2549585, 2661518, 3059502, 3992277, 4079336, 4477320, 4589253, 5099170, 5323036, 6119004, 6653795, 7648755, 7984554, 9178506, 10198340, 10646072, 11976831, 12238008, 13307590, 15297510, 15969108, 18357012, 19961385, 20396680, 22946265, 23953662, 26615180, 30595020, 31938216, 36714024, 39922770, 45892530, 47907324, 53230360, 54561119, 59884155, 61190040, 79845540, 91785060, 95814648, 109122238, 119768310, 159691080, 163683357, 183570120, 218244476, 239536620, 272805595, 327366714, 436488952, 479073240, 491050071, 545611190, 654733428, 818416785, 982100142, 1091222380, 1309466856, 1636833570, 1964200284, 2182444760, 2455250355, 3273667140, 3928400568, 4910500710, 6547334280, 9821001420, 19642002840]

約数ペア:

[(1, 19642002840), (2, 9821001420), (3, 6547334280), (4, 4910500710), (5, 3928400568), (6, 3273667140), (8, 2455250355), (9, 2182444760), (10, 1964200284), (12, 1636833570), (15, 1309466856), (18, 1091222380), (20, 982100142), (24, 818416785), (30, 654733428), (36, 545611190), (40, 491050071), (41, 479073240), (45, 436488952), (60, 327366714), (72, 272805595), (82, 239536620), (90, 218244476), (107, 183570120), (120, 163683357), (123, 159691080), (164, 119768310), (180, 109122238), (205, 95814648), (214, 91785060), (246, 79845540), (321, 61190040), (328, 59884155), (360, 54561119), (369, 53230360), (410, 47907324), (428, 45892530), (492, 39922770), (535, 36714024), (615, 31938216), (642, 30595020), (738, 26615180), (820, 23953662), (856, 22946265), (963, 20396680), (984, 19961385), (1070, 18357012), (1230, 15969108), (1284, 15297510), (1476, 13307590), (1605, 12238008), (1640, 11976831), (1845, 10646072), (1926, 10198340), (2140, 9178506), (2460, 7984554), (2568, 7648755), (2952, 6653795), (3210, 6119004), (3690, 5323036), (3852, 5099170), (4280, 4589253), (4387, 4477320), (4815, 4079336), (4920, 3992277), (6420, 3059502), (7380, 2661518), (7704, 2549585), (8774, 2238660), (9630, 2039668), (12437, 1579320), (12840, 1529751), (13161, 1492440), (14760, 1330759), (17548, 1119330), (19260, 1019834), (21935, 895464), (24874, 789660), (26322, 746220), (35096, 559665), (37311, 526440), (38520, 509917), (39483, 497480), (43870, 447732), (49748, 394830), (52644, 373110), (62185, 315864), (65805, 298488), (74622, 263220), (78966, 248740), (87740, 223866), (99496, 197415), (105288, 186555), (111933, 175480), (124370, 157932), (131610, 149244)]