2011507320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1094

約数の個数: 256

約数和(自身を含む): 6829194240

約数和(自身を除く): 4817686920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 43, 46, 51, 60, 68, 69, 85, 86, 92, 102, 115, 120, 129, 136, 138, 170, 172, 184, 204, 215, 230, 255, 258, 276, 340, 344, 345, 391, 408, 430, 460, 510, 516, 552, 645, 680, 690, 731, 782, 860, 920, 989, 997, 1020, 1032, 1173, 1290, 1380, 1462, 1564, 1720, 1955, 1978, 1994, 2040, 2193, 2346, 2580, 2760, 2924, 2967, 2991, 3128, 3655, 3910, 3956, 3988, 4386, 4692, 4945, 4985, 5160, 5848, 5865, 5934, 5982, 7310, 7820, 7912, 7976, 8772, 9384, 9890, 9970, 10965, 11730, 11868, 11964, 14620, 14835, 14955, 15640, 16813, 16949, 17544, 19780, 19940, 21930, 22931, 23460, 23736, 23928, 29240, 29670, 29910, 33626, 33898, 39560, 39880, 42871, 43860, 45862, 46920, 50439, 50847, 59340, 59820, 67252, 67796, 68793, 84065, 84745, 85742, 87720, 91724, 100878, 101694, 114655, 118680, 119640, 128613, 134504, 135592, 137586, 168130, 169490, 171484, 183448, 201756, 203388, 214355, 229310, 252195, 254235, 257226, 275172, 336260, 338980, 342968, 343965, 389827, 403512, 406776, 428710, 458620, 504390, 508470, 514452, 550344, 643065, 672520, 677960, 687930, 728807, 779654, 857420, 917240, 986033, 1008780, 1016940, 1028904, 1169481, 1286130, 1375860, 1457614, 1559308, 1714840, 1949135, 1972066, 2017560, 2033880, 2186421, 2338962, 2572260, 2751720, 2915228, 2958099, 3118616, 3644035, 3898270, 3944132, 4372842, 4677924, 4930165, 5144520, 5830456, 5847405, 5916198, 7288070, 7796540, 7888264, 8745684, 9355848, 9860330, 10932105, 11694810, 11832396, 14576140, 14790495, 15593080, 16762561, 17491368, 19720660, 21864210, 23389620, 23664792, 29152280, 29580990, 33525122, 39441320, 43728420, 46779240, 50287683, 59161980, 67050244, 83812805, 87456840, 100575366, 118323960, 134100488, 167625610, 201150732, 251438415, 335251220, 402301464, 502876830, 670502440, 1005753660, 2011507320]

約数ペア:

[(1, 2011507320), (2, 1005753660), (3, 670502440), (4, 502876830), (5, 402301464), (6, 335251220), (8, 251438415), (10, 201150732), (12, 167625610), (15, 134100488), (17, 118323960), (20, 100575366), (23, 87456840), (24, 83812805), (30, 67050244), (34, 59161980), (40, 50287683), (43, 46779240), (46, 43728420), (51, 39441320), (60, 33525122), (68, 29580990), (69, 29152280), (85, 23664792), (86, 23389620), (92, 21864210), (102, 19720660), (115, 17491368), (120, 16762561), (129, 15593080), (136, 14790495), (138, 14576140), (170, 11832396), (172, 11694810), (184, 10932105), (204, 9860330), (215, 9355848), (230, 8745684), (255, 7888264), (258, 7796540), (276, 7288070), (340, 5916198), (344, 5847405), (345, 5830456), (391, 5144520), (408, 4930165), (430, 4677924), (460, 4372842), (510, 3944132), (516, 3898270), (552, 3644035), (645, 3118616), (680, 2958099), (690, 2915228), (731, 2751720), (782, 2572260), (860, 2338962), (920, 2186421), (989, 2033880), (997, 2017560), (1020, 1972066), (1032, 1949135), (1173, 1714840), (1290, 1559308), (1380, 1457614), (1462, 1375860), (1564, 1286130), (1720, 1169481), (1955, 1028904), (1978, 1016940), (1994, 1008780), (2040, 986033), (2193, 917240), (2346, 857420), (2580, 779654), (2760, 728807), (2924, 687930), (2967, 677960), (2991, 672520), (3128, 643065), (3655, 550344), (3910, 514452), (3956, 508470), (3988, 504390), (4386, 458620), (4692, 428710), (4945, 406776), (4985, 403512), (5160, 389827), (5848, 343965), (5865, 342968), (5934, 338980), (5982, 336260), (7310, 275172), (7820, 257226), (7912, 254235), (7976, 252195), (8772, 229310), (9384, 214355), (9890, 203388), (9970, 201756), (10965, 183448), (11730, 171484), (11868, 169490), (11964, 168130), (14620, 137586), (14835, 135592), (14955, 134504), (15640, 128613), (16813, 119640), (16949, 118680), (17544, 114655), (19780, 101694), (19940, 100878), (21930, 91724), (22931, 87720), (23460, 85742), (23736, 84745), (23928, 84065), (29240, 68793), (29670, 67796), (29910, 67252), (33626, 59820), (33898, 59340), (39560, 50847), (39880, 50439), (42871, 46920), (43860, 45862)]