2642889109250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{10141}}^1$

素因数の和:10330

約数の個数: 256

約数和(自身を含む): 5813079592320

約数和(自身を除く): 3170190483070

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 53, 65, 85, 89, 106, 125, 130, 170, 178, 221, 250, 265, 325, 425, 442, 445, 530, 650, 689, 850, 890, 901, 1105, 1157, 1325, 1378, 1513, 1625, 1802, 2125, 2210, 2225, 2314, 2650, 3026, 3250, 3445, 4250, 4450, 4505, 4717, 5525, 5785, 6625, 6890, 7565, 9010, 9434, 10141, 11050, 11125, 11570, 11713, 13250, 15130, 17225, 19669, 20282, 22250, 22525, 23426, 23585, 27625, 28925, 34450, 37825, 39338, 45050, 47170, 50705, 55250, 57850, 58565, 61321, 75650, 80189, 86125, 98345, 101410, 112625, 117130, 117925, 122642, 131833, 144625, 160378, 172250, 172397, 189125, 196690, 225250, 235850, 253525, 263666, 289250, 292825, 306605, 344794, 378250, 400945, 491725, 507050, 537473, 585650, 589625, 613210, 659165, 801890, 861985, 902549, 983450, 1042457, 1074946, 1179250, 1267625, 1318330, 1464125, 1533025, 1723970, 1805098, 2004725, 2084914, 2241161, 2458625, 2535250, 2687365, 2928250, 3066050, 3295825, 4009450, 4309925, 4482322, 4512745, 4917250, 5212285, 5374730, 6591650, 6987149, 7665125, 8619850, 9025490, 9137041, 10023625, 10424570, 11205805, 11733137, 13436825, 13974298, 15330250, 15343333, 16479125, 18274082, 20047250, 21549625, 22411610, 22563725, 23466274, 26061425, 26873650, 30686666, 32958250, 34935745, 43099250, 45127450, 45685205, 47835097, 52122850, 56029025, 58665685, 67184125, 69871490, 76716665, 91370410, 95670194, 112058050, 112818625, 117331370, 118781533, 130307125, 134368250, 153433330, 174678725, 199463329, 225637250, 228426025, 237563066, 239175485, 260614250, 280145125, 293328425, 349357450, 383583325, 398926658, 456852050, 478350970, 560290250, 586656850, 593907665, 621856261, 767166650, 813196649, 873393625, 997316645, 1142130125, 1187815330, 1195877425, 1243712522, 1466642125, 1626393298, 1746787250, 1917916625, 1994633290, 2284260250, 2391754850, 2933284250, 2969538325, 3109281305, 3835833250, 4065983245, 4986583225, 5939076650, 5979387125, 6218562610, 8131966490, 9973166450, 10571556437, 11958774250, 14847691625, 15546406525, 20329916225, 21143112874, 24932916125, 29695383250, 31092813050, 40659832450, 49865832250, 52857782185, 77732032625, 101649581125, 105715564370, 155464065250, 203299162250, 264288910925, 528577821850, 1321444554625, 2642889109250]

約数ペア:

[(1, 2642889109250), (2, 1321444554625), (5, 528577821850), (10, 264288910925), (13, 203299162250), (17, 155464065250), (25, 105715564370), (26, 101649581125), (34, 77732032625), (50, 52857782185), (53, 49865832250), (65, 40659832450), (85, 31092813050), (89, 29695383250), (106, 24932916125), (125, 21143112874), (130, 20329916225), (170, 15546406525), (178, 14847691625), (221, 11958774250), (250, 10571556437), (265, 9973166450), (325, 8131966490), (425, 6218562610), (442, 5979387125), (445, 5939076650), (530, 4986583225), (650, 4065983245), (689, 3835833250), (850, 3109281305), (890, 2969538325), (901, 2933284250), (1105, 2391754850), (1157, 2284260250), (1325, 1994633290), (1378, 1917916625), (1513, 1746787250), (1625, 1626393298), (1802, 1466642125), (2125, 1243712522), (2210, 1195877425), (2225, 1187815330), (2314, 1142130125), (2650, 997316645), (3026, 873393625), (3250, 813196649), (3445, 767166650), (4250, 621856261), (4450, 593907665), (4505, 586656850), (4717, 560290250), (5525, 478350970), (5785, 456852050), (6625, 398926658), (6890, 383583325), (7565, 349357450), (9010, 293328425), (9434, 280145125), (10141, 260614250), (11050, 239175485), (11125, 237563066), (11570, 228426025), (11713, 225637250), (13250, 199463329), (15130, 174678725), (17225, 153433330), (19669, 134368250), (20282, 130307125), (22250, 118781533), (22525, 117331370), (23426, 112818625), (23585, 112058050), (27625, 95670194), (28925, 91370410), (34450, 76716665), (37825, 69871490), (39338, 67184125), (45050, 58665685), (47170, 56029025), (50705, 52122850), (55250, 47835097), (57850, 45685205), (58565, 45127450), (61321, 43099250), (75650, 34935745), (80189, 32958250), (86125, 30686666), (98345, 26873650), (101410, 26061425), (112625, 23466274), (117130, 22563725), (117925, 22411610), (122642, 21549625), (131833, 20047250), (144625, 18274082), (160378, 16479125), (172250, 15343333), (172397, 15330250), (189125, 13974298), (196690, 13436825), (225250, 11733137), (235850, 11205805), (253525, 10424570), (263666, 10023625), (289250, 9137041), (292825, 9025490), (306605, 8619850), (344794, 7665125), (378250, 6987149), (400945, 6591650), (491725, 5374730), (507050, 5212285), (537473, 4917250), (585650, 4512745), (589625, 4482322), (613210, 4309925), (659165, 4009450), (801890, 3295825), (861985, 3066050), (902549, 2928250), (983450, 2687365), (1042457, 2535250), (1074946, 2458625), (1179250, 2241161), (1267625, 2084914), (1318330, 2004725), (1464125, 1805098), (1533025, 1723970)]