28971001020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:653

約数の個数: 384

約数和(自身を含む): 95136104448

約数和(自身を除く): 66165103428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 31, 39, 46, 52, 60, 62, 65, 69, 78, 92, 93, 113, 115, 124, 130, 138, 155, 156, 186, 195, 226, 230, 260, 276, 299, 310, 339, 345, 372, 390, 403, 452, 460, 461, 465, 565, 598, 620, 678, 690, 713, 780, 806, 897, 922, 930, 1130, 1196, 1209, 1356, 1380, 1383, 1426, 1469, 1495, 1612, 1695, 1794, 1844, 1860, 2015, 2139, 2260, 2305, 2418, 2599, 2766, 2852, 2938, 2990, 3390, 3503, 3565, 3588, 4030, 4278, 4407, 4485, 4610, 4836, 5198, 5532, 5876, 5980, 5993, 6045, 6780, 6915, 7006, 7130, 7345, 7797, 8060, 8556, 8814, 8970, 9220, 9269, 10396, 10509, 10603, 10695, 11986, 12090, 12995, 13830, 14012, 14260, 14291, 14690, 15594, 17515, 17628, 17940, 17979, 18538, 21018, 21206, 21390, 22035, 23972, 24180, 25990, 27660, 27807, 28582, 29380, 29965, 31188, 31809, 33787, 35030, 35958, 37076, 38985, 42036, 42412, 42780, 42873, 44070, 45539, 46345, 51980, 52093, 52545, 53015, 55614, 57164, 59930, 63618, 67574, 70060, 71455, 71916, 77970, 80569, 85746, 88140, 89895, 91078, 92690, 101361, 104186, 105090, 106030, 111228, 119860, 127236, 135148, 136617, 137839, 139035, 142910, 155940, 156279, 159045, 161138, 168935, 171492, 179790, 182156, 185380, 185783, 202722, 208372, 210180, 212060, 214365, 227695, 241707, 260465, 273234, 275678, 278070, 285820, 312558, 318090, 322276, 328693, 337870, 359580, 371566, 402845, 405444, 413517, 428730, 455390, 483414, 506805, 520930, 546468, 551356, 556140, 557349, 625116, 636180, 657386, 675740, 677209, 683085, 689195, 743132, 781395, 805690, 827034, 857460, 910780, 928915, 966828, 986079, 1013610, 1041860, 1047397, 1114698, 1198139, 1208535, 1314772, 1354418, 1366170, 1378390, 1562790, 1611380, 1614883, 1643465, 1654068, 1857830, 1972158, 2027220, 2031627, 2067585, 2094794, 2229396, 2396278, 2417070, 2708836, 2732340, 2756780, 2786745, 3125580, 3142191, 3229766, 3286930, 3386045, 3594417, 3715660, 3944316, 4063254, 4135170, 4189588, 4273009, 4792556, 4834140, 4844649, 4930395, 5236985, 5573490, 5990695, 6284382, 6459532, 6573860, 6772090, 7188834, 8074415, 8126508, 8270340, 8546018, 9689298, 9860790, 10158135, 10473970, 11146980, 11981390, 12568764, 12819027, 13544180, 14377668, 15575807, 15710955, 16148830, 17092036, 17972085, 19378596, 19721580, 20316270, 20947940, 20993479, 21365045, 23962780, 24223245, 25638054, 31151614, 31421910, 32297660, 35944170, 37142309, 40632540, 41986958, 42730090, 46727421, 48446490, 51276108, 62303228, 62843820, 62980437, 64095135, 71888340, 74284618, 77879035, 83973916, 85460180, 93454842, 96892980, 104967395, 111426927, 125960874, 128190270, 148569236, 155758070, 185711545, 186909684, 209934790, 222853854, 233637105, 251921748, 256380540, 311516140, 314902185, 371423090, 419869580, 445707708, 467274210, 482850017, 557134635, 629804370, 742846180, 934548420, 965700034, 1114269270, 1259608740, 1448550051, 1931400068, 2228538540, 2414250085, 2897100102, 4828500170, 5794200204, 7242750255, 9657000340, 14485500510, 28971001020]

約数ペア:

[(1, 28971001020), (2, 14485500510), (3, 9657000340), (4, 7242750255), (5, 5794200204), (6, 4828500170), (10, 2897100102), (12, 2414250085), (13, 2228538540), (15, 1931400068), (20, 1448550051), (23, 1259608740), (26, 1114269270), (30, 965700034), (31, 934548420), (39, 742846180), (46, 629804370), (52, 557134635), (60, 482850017), (62, 467274210), (65, 445707708), (69, 419869580), (78, 371423090), (92, 314902185), (93, 311516140), (113, 256380540), (115, 251921748), (124, 233637105), (130, 222853854), (138, 209934790), (155, 186909684), (156, 185711545), (186, 155758070), (195, 148569236), (226, 128190270), (230, 125960874), (260, 111426927), (276, 104967395), (299, 96892980), (310, 93454842), (339, 85460180), (345, 83973916), (372, 77879035), (390, 74284618), (403, 71888340), (452, 64095135), (460, 62980437), (461, 62843820), (465, 62303228), (565, 51276108), (598, 48446490), (620, 46727421), (678, 42730090), (690, 41986958), (713, 40632540), (780, 37142309), (806, 35944170), (897, 32297660), (922, 31421910), (930, 31151614), (1130, 25638054), (1196, 24223245), (1209, 23962780), (1356, 21365045), (1380, 20993479), (1383, 20947940), (1426, 20316270), (1469, 19721580), (1495, 19378596), (1612, 17972085), (1695, 17092036), (1794, 16148830), (1844, 15710955), (1860, 15575807), (2015, 14377668), (2139, 13544180), (2260, 12819027), (2305, 12568764), (2418, 11981390), (2599, 11146980), (2766, 10473970), (2852, 10158135), (2938, 9860790), (2990, 9689298), (3390, 8546018), (3503, 8270340), (3565, 8126508), (3588, 8074415), (4030, 7188834), (4278, 6772090), (4407, 6573860), (4485, 6459532), (4610, 6284382), (4836, 5990695), (5198, 5573490), (5532, 5236985), (5876, 4930395), (5980, 4844649), (5993, 4834140), (6045, 4792556), (6780, 4273009), (6915, 4189588), (7006, 4135170), (7130, 4063254), (7345, 3944316), (7797, 3715660), (8060, 3594417), (8556, 3386045), (8814, 3286930), (8970, 3229766), (9220, 3142191), (9269, 3125580), (10396, 2786745), (10509, 2756780), (10603, 2732340), (10695, 2708836), (11986, 2417070), (12090, 2396278), (12995, 2229396), (13830, 2094794), (14012, 2067585), (14260, 2031627), (14291, 2027220), (14690, 1972158), (15594, 1857830), (17515, 1654068), (17628, 1643465), (17940, 1614883), (17979, 1611380), (18538, 1562790), (21018, 1378390), (21206, 1366170), (21390, 1354418), (22035, 1314772), (23972, 1208535), (24180, 1198139), (25990, 1114698), (27660, 1047397), (27807, 1041860), (28582, 1013610), (29380, 986079), (29965, 966828), (31188, 928915), (31809, 910780), (33787, 857460), (35030, 827034), (35958, 805690), (37076, 781395), (38985, 743132), (42036, 689195), (42412, 683085), (42780, 677209), (42873, 675740), (44070, 657386), (45539, 636180), (46345, 625116), (51980, 557349), (52093, 556140), (52545, 551356), (53015, 546468), (55614, 520930), (57164, 506805), (59930, 483414), (63618, 455390), (67574, 428730), (70060, 413517), (71455, 405444), (71916, 402845), (77970, 371566), (80569, 359580), (85746, 337870), (88140, 328693), (89895, 322276), (91078, 318090), (92690, 312558), (101361, 285820), (104186, 278070), (105090, 275678), (106030, 273234), (111228, 260465), (119860, 241707), (127236, 227695), (135148, 214365), (136617, 212060), (137839, 210180), (139035, 208372), (142910, 202722), (155940, 185783), (156279, 185380), (159045, 182156), (161138, 179790), (168935, 171492)]