7138427660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5501}}^1$

素因数の和:5584

約数の個数: 192

約数和(自身を含む): 19876921344

約数和(自身を除く): 12738493684

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 31, 35, 46, 52, 62, 65, 70, 91, 92, 115, 124, 130, 140, 155, 161, 182, 217, 230, 260, 299, 310, 322, 364, 403, 434, 455, 460, 598, 620, 644, 713, 805, 806, 868, 910, 1085, 1196, 1426, 1495, 1610, 1612, 1820, 2015, 2093, 2170, 2821, 2852, 2990, 3220, 3565, 4030, 4186, 4340, 4991, 5501, 5642, 5980, 7130, 8060, 8372, 9269, 9982, 10465, 11002, 11284, 14105, 14260, 18538, 19964, 20930, 22004, 24955, 27505, 28210, 37076, 38507, 41860, 46345, 49910, 55010, 56420, 64883, 71513, 77014, 92690, 99820, 110020, 126523, 129766, 143026, 154028, 170531, 185380, 192535, 253046, 259532, 286052, 324415, 341062, 357565, 385070, 500591, 506092, 632615, 648830, 682124, 715130, 770140, 852655, 885661, 1001182, 1193717, 1265230, 1297660, 1430260, 1644799, 1705310, 1771322, 2002364, 2216903, 2387434, 2502955, 2530460, 3289598, 3410620, 3542644, 3922213, 4428305, 4433806, 4774868, 5005910, 5968585, 6579196, 7844426, 8223995, 8856610, 8867612, 10011820, 11084515, 11513593, 11937170, 15518321, 15688852, 16447990, 17713220, 19611065, 22169030, 23027186, 23874340, 27455491, 31036642, 32895980, 39222130, 44338060, 46054372, 50988769, 54910982, 57567965, 62073284, 77591605, 78444260, 101977538, 109821964, 115135930, 137277455, 155183210, 203955076, 230271860, 254943845, 274554910, 310366420, 356921383, 509887690, 549109820, 713842766, 1019775380, 1427685532, 1784606915, 3569213830, 7138427660]

約数ペア:

[(1, 7138427660), (2, 3569213830), (4, 1784606915), (5, 1427685532), (7, 1019775380), (10, 713842766), (13, 549109820), (14, 509887690), (20, 356921383), (23, 310366420), (26, 274554910), (28, 254943845), (31, 230271860), (35, 203955076), (46, 155183210), (52, 137277455), (62, 115135930), (65, 109821964), (70, 101977538), (91, 78444260), (92, 77591605), (115, 62073284), (124, 57567965), (130, 54910982), (140, 50988769), (155, 46054372), (161, 44338060), (182, 39222130), (217, 32895980), (230, 31036642), (260, 27455491), (299, 23874340), (310, 23027186), (322, 22169030), (364, 19611065), (403, 17713220), (434, 16447990), (455, 15688852), (460, 15518321), (598, 11937170), (620, 11513593), (644, 11084515), (713, 10011820), (805, 8867612), (806, 8856610), (868, 8223995), (910, 7844426), (1085, 6579196), (1196, 5968585), (1426, 5005910), (1495, 4774868), (1610, 4433806), (1612, 4428305), (1820, 3922213), (2015, 3542644), (2093, 3410620), (2170, 3289598), (2821, 2530460), (2852, 2502955), (2990, 2387434), (3220, 2216903), (3565, 2002364), (4030, 1771322), (4186, 1705310), (4340, 1644799), (4991, 1430260), (5501, 1297660), (5642, 1265230), (5980, 1193717), (7130, 1001182), (8060, 885661), (8372, 852655), (9269, 770140), (9982, 715130), (10465, 682124), (11002, 648830), (11284, 632615), (14105, 506092), (14260, 500591), (18538, 385070), (19964, 357565), (20930, 341062), (22004, 324415), (24955, 286052), (27505, 259532), (28210, 253046), (37076, 192535), (38507, 185380), (41860, 170531), (46345, 154028), (49910, 143026), (55010, 129766), (56420, 126523), (64883, 110020), (71513, 99820), (77014, 92690)]