6990063520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:700

約数の個数: 288

約数和(自身を含む): 19755671040

約数和(自身を除く): 12765607520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 32, 38, 40, 44, 55, 62, 76, 80, 88, 95, 110, 121, 124, 152, 155, 160, 176, 190, 209, 220, 242, 248, 304, 310, 341, 352, 380, 418, 440, 484, 496, 589, 605, 608, 613, 620, 682, 760, 836, 880, 968, 992, 1045, 1178, 1210, 1226, 1240, 1364, 1520, 1672, 1705, 1760, 1936, 2090, 2299, 2356, 2420, 2452, 2480, 2728, 2945, 3040, 3065, 3344, 3410, 3751, 3872, 4180, 4598, 4712, 4840, 4904, 4960, 5456, 5890, 6130, 6479, 6688, 6743, 6820, 7502, 8360, 9196, 9424, 9680, 9808, 10912, 11495, 11647, 11780, 12260, 12958, 13486, 13640, 15004, 16720, 18392, 18755, 18848, 19003, 19360, 19616, 22990, 23294, 23560, 24520, 25916, 26972, 27280, 30008, 32395, 33440, 33715, 36784, 37510, 38006, 45980, 46588, 47120, 49040, 51832, 53944, 54560, 58235, 60016, 64790, 67430, 71269, 73568, 74173, 75020, 76012, 91960, 93176, 94240, 95015, 98080, 103664, 107888, 116470, 120032, 128117, 129580, 134860, 142538, 148346, 150040, 152024, 183920, 186352, 190030, 207328, 209033, 215776, 232940, 256234, 259160, 269720, 285076, 296692, 300080, 304048, 356345, 361057, 367840, 370865, 372704, 380060, 418066, 465880, 512468, 518320, 539440, 570152, 593384, 600160, 608096, 640585, 712690, 722114, 741730, 760120, 836132, 931760, 1024936, 1036640, 1045165, 1078880, 1140304, 1186768, 1281170, 1409287, 1425380, 1444228, 1483460, 1520240, 1672264, 1805285, 1863520, 2049872, 2090330, 2280608, 2299363, 2373536, 2562340, 2818574, 2850760, 2888456, 2966920, 3040480, 3344528, 3610570, 3971627, 4099744, 4180660, 4598726, 5124680, 5637148, 5701520, 5776912, 5933840, 6689056, 7046435, 7221140, 7943254, 8361320, 9197452, 10249360, 11274296, 11403040, 11496815, 11553824, 11867680, 14092870, 14442280, 15886508, 16722640, 18394904, 19858135, 20498720, 22548592, 22993630, 28185740, 28884560, 31773016, 33445280, 36789808, 39716270, 43687897, 45097184, 45987260, 56371480, 57769120, 63546032, 73579616, 79432540, 87375794, 91974520, 112742960, 127092064, 158865080, 174751588, 183949040, 218439485, 225485920, 317730160, 349503176, 367898080, 436878970, 635460320, 699006352, 873757940, 1398012704, 1747515880, 3495031760, 6990063520]

約数ペア:

[(1, 6990063520), (2, 3495031760), (4, 1747515880), (5, 1398012704), (8, 873757940), (10, 699006352), (11, 635460320), (16, 436878970), (19, 367898080), (20, 349503176), (22, 317730160), (31, 225485920), (32, 218439485), (38, 183949040), (40, 174751588), (44, 158865080), (55, 127092064), (62, 112742960), (76, 91974520), (80, 87375794), (88, 79432540), (95, 73579616), (110, 63546032), (121, 57769120), (124, 56371480), (152, 45987260), (155, 45097184), (160, 43687897), (176, 39716270), (190, 36789808), (209, 33445280), (220, 31773016), (242, 28884560), (248, 28185740), (304, 22993630), (310, 22548592), (341, 20498720), (352, 19858135), (380, 18394904), (418, 16722640), (440, 15886508), (484, 14442280), (496, 14092870), (589, 11867680), (605, 11553824), (608, 11496815), (613, 11403040), (620, 11274296), (682, 10249360), (760, 9197452), (836, 8361320), (880, 7943254), (968, 7221140), (992, 7046435), (1045, 6689056), (1178, 5933840), (1210, 5776912), (1226, 5701520), (1240, 5637148), (1364, 5124680), (1520, 4598726), (1672, 4180660), (1705, 4099744), (1760, 3971627), (1936, 3610570), (2090, 3344528), (2299, 3040480), (2356, 2966920), (2420, 2888456), (2452, 2850760), (2480, 2818574), (2728, 2562340), (2945, 2373536), (3040, 2299363), (3065, 2280608), (3344, 2090330), (3410, 2049872), (3751, 1863520), (3872, 1805285), (4180, 1672264), (4598, 1520240), (4712, 1483460), (4840, 1444228), (4904, 1425380), (4960, 1409287), (5456, 1281170), (5890, 1186768), (6130, 1140304), (6479, 1078880), (6688, 1045165), (6743, 1036640), (6820, 1024936), (7502, 931760), (8360, 836132), (9196, 760120), (9424, 741730), (9680, 722114), (9808, 712690), (10912, 640585), (11495, 608096), (11647, 600160), (11780, 593384), (12260, 570152), (12958, 539440), (13486, 518320), (13640, 512468), (15004, 465880), (16720, 418066), (18392, 380060), (18755, 372704), (18848, 370865), (19003, 367840), (19360, 361057), (19616, 356345), (22990, 304048), (23294, 300080), (23560, 296692), (24520, 285076), (25916, 269720), (26972, 259160), (27280, 256234), (30008, 232940), (32395, 215776), (33440, 209033), (33715, 207328), (36784, 190030), (37510, 186352), (38006, 183920), (45980, 152024), (46588, 150040), (47120, 148346), (49040, 142538), (51832, 134860), (53944, 129580), (54560, 128117), (58235, 120032), (60016, 116470), (64790, 107888), (67430, 103664), (71269, 98080), (73568, 95015), (74173, 94240), (75020, 93176), (76012, 91960)]