80075727810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211891}}^1$

素因数の和:211953

約数の個数: 192

約数和(自身を含む): 249896949120

約数和(自身を除く): 169821221310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 26, 30, 34, 38, 39, 45, 51, 57, 65, 78, 85, 90, 95, 102, 114, 117, 130, 153, 170, 171, 190, 195, 221, 234, 247, 255, 285, 306, 323, 342, 390, 442, 494, 510, 570, 585, 646, 663, 741, 765, 855, 969, 1105, 1170, 1235, 1326, 1482, 1530, 1615, 1710, 1938, 1989, 2210, 2223, 2470, 2907, 3230, 3315, 3705, 3978, 4199, 4446, 4845, 5814, 6630, 7410, 8398, 9690, 9945, 11115, 12597, 14535, 19890, 20995, 22230, 25194, 29070, 37791, 41990, 62985, 75582, 125970, 188955, 211891, 377910, 423782, 635673, 1059455, 1271346, 1907019, 2118910, 2754583, 3178365, 3602147, 3814038, 4025929, 5509166, 6356730, 7204294, 8051858, 8263749, 9535095, 10806441, 12077787, 13772915, 16527498, 18010735, 19070190, 20129645, 21612882, 24155574, 24791247, 27545830, 32419323, 36021470, 36233361, 40259290, 41318745, 46827911, 49582494, 52337077, 54032205, 60388935, 64838646, 68440793, 72466722, 82637490, 93655822, 104674154, 108064410, 120777870, 123956235, 136881586, 140483733, 157011231, 162096615, 181166805, 205322379, 234139555, 247912470, 261685385, 280967466, 314022462, 324193230, 342203965, 362333610, 410644758, 421451199, 468279110, 471033693, 523370770, 615967137, 684407930, 702418665, 785056155, 842902398, 889730309, 942067386, 1026611895, 1231934274, 1404837330, 1570112310, 1779460618, 2053223790, 2107255995, 2355168465, 2669190927, 3079835685, 4214511990, 4448651545, 4710336930, 5338381854, 6159671370, 8007572781, 8897303090, 13345954635, 16015145562, 26691909270, 40037863905, 80075727810]

約数ペア:

[(1, 80075727810), (2, 40037863905), (3, 26691909270), (5, 16015145562), (6, 13345954635), (9, 8897303090), (10, 8007572781), (13, 6159671370), (15, 5338381854), (17, 4710336930), (18, 4448651545), (19, 4214511990), (26, 3079835685), (30, 2669190927), (34, 2355168465), (38, 2107255995), (39, 2053223790), (45, 1779460618), (51, 1570112310), (57, 1404837330), (65, 1231934274), (78, 1026611895), (85, 942067386), (90, 889730309), (95, 842902398), (102, 785056155), (114, 702418665), (117, 684407930), (130, 615967137), (153, 523370770), (170, 471033693), (171, 468279110), (190, 421451199), (195, 410644758), (221, 362333610), (234, 342203965), (247, 324193230), (255, 314022462), (285, 280967466), (306, 261685385), (323, 247912470), (342, 234139555), (390, 205322379), (442, 181166805), (494, 162096615), (510, 157011231), (570, 140483733), (585, 136881586), (646, 123956235), (663, 120777870), (741, 108064410), (765, 104674154), (855, 93655822), (969, 82637490), (1105, 72466722), (1170, 68440793), (1235, 64838646), (1326, 60388935), (1482, 54032205), (1530, 52337077), (1615, 49582494), (1710, 46827911), (1938, 41318745), (1989, 40259290), (2210, 36233361), (2223, 36021470), (2470, 32419323), (2907, 27545830), (3230, 24791247), (3315, 24155574), (3705, 21612882), (3978, 20129645), (4199, 19070190), (4446, 18010735), (4845, 16527498), (5814, 13772915), (6630, 12077787), (7410, 10806441), (8398, 9535095), (9690, 8263749), (9945, 8051858), (11115, 7204294), (12597, 6356730), (14535, 5509166), (19890, 4025929), (20995, 3814038), (22230, 3602147), (25194, 3178365), (29070, 2754583), (37791, 2118910), (41990, 1907019), (62985, 1271346), (75582, 1059455), (125970, 635673), (188955, 423782), (211891, 377910)]