2019882540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 384

約数和(自身を含む): 6949877760

約数和(自身を除く): 4929995220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 23, 26, 30, 34, 37, 39, 46, 51, 52, 60, 65, 68, 69, 74, 78, 85, 92, 102, 111, 115, 130, 138, 148, 156, 170, 179, 185, 195, 204, 221, 222, 230, 255, 260, 276, 299, 340, 345, 358, 370, 390, 391, 442, 444, 460, 481, 510, 537, 555, 598, 629, 663, 690, 716, 740, 780, 782, 851, 884, 895, 897, 962, 1020, 1074, 1105, 1110, 1173, 1196, 1258, 1326, 1380, 1443, 1495, 1564, 1702, 1790, 1794, 1887, 1924, 1955, 2148, 2210, 2220, 2327, 2346, 2405, 2516, 2553, 2652, 2685, 2886, 2990, 3043, 3145, 3315, 3404, 3580, 3588, 3774, 3910, 4117, 4255, 4420, 4485, 4654, 4692, 4810, 5083, 5106, 5370, 5772, 5865, 5980, 6086, 6290, 6623, 6630, 6981, 7215, 7548, 7820, 8177, 8234, 8510, 8970, 9129, 9308, 9435, 9620, 10166, 10212, 10740, 11063, 11635, 11730, 12172, 12351, 12580, 12765, 13246, 13260, 13962, 14430, 14467, 15215, 15249, 16354, 16468, 17020, 17940, 18258, 18870, 19869, 20332, 20585, 22126, 23270, 23460, 24531, 24702, 25415, 25530, 26492, 27924, 28860, 28934, 30430, 30498, 32708, 33115, 33189, 34905, 36516, 37740, 39559, 39738, 40885, 41170, 43401, 44252, 45645, 46540, 49062, 49404, 50830, 51060, 53521, 55315, 57868, 60860, 60996, 61755, 66230, 66378, 69810, 69989, 72335, 76245, 79118, 79476, 81770, 82340, 86099, 86802, 91290, 98124, 99345, 101660, 107042, 110630, 112591, 118677, 122655, 123510, 132460, 132756, 139620, 139978, 144670, 152329, 152490, 158236, 160563, 163540, 165945, 172198, 173604, 182580, 188071, 197795, 198690, 209967, 214084, 217005, 221260, 225182, 237354, 245310, 247020, 258297, 267605, 279956, 289340, 304658, 304980, 321126, 331890, 337773, 344396, 349945, 376142, 395590, 397380, 419934, 430495, 434010, 450364, 456987, 474708, 490620, 516594, 535210, 562955, 564213, 593385, 609316, 642252, 663780, 675546, 699890, 752284, 761645, 791180, 802815, 839868, 860990, 868020, 909857, 913974, 940355, 1033188, 1049835, 1070420, 1125910, 1128426, 1186770, 1291485, 1351092, 1399780, 1463683, 1523290, 1605630, 1688865, 1721980, 1819714, 1827948, 1880710, 1980277, 2099670, 2251820, 2256852, 2284935, 2373540, 2582970, 2589593, 2729571, 2821065, 2927366, 3046580, 3211260, 3377730, 3639428, 3761420, 3960554, 4199340, 4391049, 4549285, 4569870, 5165940, 5179186, 5459142, 5642130, 5854732, 5940831, 6755460, 7318415, 7768779, 7921108, 8782098, 9098570, 9139740, 9901385, 10358372, 10918284, 11284260, 11881662, 12947965, 13647855, 14636830, 15537558, 17564196, 18197140, 19802770, 21955245, 23763324, 25895930, 27295710, 29273660, 29704155, 31075116, 33664709, 38843895, 39605540, 43910490, 51791860, 54591420, 59408310, 67329418, 77687790, 87820980, 100994127, 118816620, 134658836, 155375580, 168323545, 201988254, 336647090, 403976508, 504970635, 673294180, 1009941270, 2019882540]

約数ペア:

[(1, 2019882540), (2, 1009941270), (3, 673294180), (4, 504970635), (5, 403976508), (6, 336647090), (10, 201988254), (12, 168323545), (13, 155375580), (15, 134658836), (17, 118816620), (20, 100994127), (23, 87820980), (26, 77687790), (30, 67329418), (34, 59408310), (37, 54591420), (39, 51791860), (46, 43910490), (51, 39605540), (52, 38843895), (60, 33664709), (65, 31075116), (68, 29704155), (69, 29273660), (74, 27295710), (78, 25895930), (85, 23763324), (92, 21955245), (102, 19802770), (111, 18197140), (115, 17564196), (130, 15537558), (138, 14636830), (148, 13647855), (156, 12947965), (170, 11881662), (179, 11284260), (185, 10918284), (195, 10358372), (204, 9901385), (221, 9139740), (222, 9098570), (230, 8782098), (255, 7921108), (260, 7768779), (276, 7318415), (299, 6755460), (340, 5940831), (345, 5854732), (358, 5642130), (370, 5459142), (390, 5179186), (391, 5165940), (442, 4569870), (444, 4549285), (460, 4391049), (481, 4199340), (510, 3960554), (537, 3761420), (555, 3639428), (598, 3377730), (629, 3211260), (663, 3046580), (690, 2927366), (716, 2821065), (740, 2729571), (780, 2589593), (782, 2582970), (851, 2373540), (884, 2284935), (895, 2256852), (897, 2251820), (962, 2099670), (1020, 1980277), (1074, 1880710), (1105, 1827948), (1110, 1819714), (1173, 1721980), (1196, 1688865), (1258, 1605630), (1326, 1523290), (1380, 1463683), (1443, 1399780), (1495, 1351092), (1564, 1291485), (1702, 1186770), (1790, 1128426), (1794, 1125910), (1887, 1070420), (1924, 1049835), (1955, 1033188), (2148, 940355), (2210, 913974), (2220, 909857), (2327, 868020), (2346, 860990), (2405, 839868), (2516, 802815), (2553, 791180), (2652, 761645), (2685, 752284), (2886, 699890), (2990, 675546), (3043, 663780), (3145, 642252), (3315, 609316), (3404, 593385), (3580, 564213), (3588, 562955), (3774, 535210), (3910, 516594), (4117, 490620), (4255, 474708), (4420, 456987), (4485, 450364), (4654, 434010), (4692, 430495), (4810, 419934), (5083, 397380), (5106, 395590), (5370, 376142), (5772, 349945), (5865, 344396), (5980, 337773), (6086, 331890), (6290, 321126), (6623, 304980), (6630, 304658), (6981, 289340), (7215, 279956), (7548, 267605), (7820, 258297), (8177, 247020), (8234, 245310), (8510, 237354), (8970, 225182), (9129, 221260), (9308, 217005), (9435, 214084), (9620, 209967), (10166, 198690), (10212, 197795), (10740, 188071), (11063, 182580), (11635, 173604), (11730, 172198), (12172, 165945), (12351, 163540), (12580, 160563), (12765, 158236), (13246, 152490), (13260, 152329), (13962, 144670), (14430, 139978), (14467, 139620), (15215, 132756), (15249, 132460), (16354, 123510), (16468, 122655), (17020, 118677), (17940, 112591), (18258, 110630), (18870, 107042), (19869, 101660), (20332, 99345), (20585, 98124), (22126, 91290), (23270, 86802), (23460, 86099), (24531, 82340), (24702, 81770), (25415, 79476), (25530, 79118), (26492, 76245), (27924, 72335), (28860, 69989), (28934, 69810), (30430, 66378), (30498, 66230), (32708, 61755), (33115, 60996), (33189, 60860), (34905, 57868), (36516, 55315), (37740, 53521), (39559, 51060), (39738, 50830), (40885, 49404), (41170, 49062), (43401, 46540), (44252, 45645)]