16006449360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{20693}}^1$

素因数の和:21013

約数の個数: 160

約数和(自身を含む): 54318273408

約数和(自身を除く): 38311824048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 293, 330, 440, 528, 586, 660, 879, 880, 1172, 1320, 1465, 1758, 2344, 2640, 2930, 3223, 3516, 4395, 4688, 5860, 6446, 7032, 8790, 9669, 11720, 12892, 14064, 16115, 17580, 19338, 20693, 23440, 25784, 32230, 35160, 38676, 41386, 48345, 51568, 62079, 64460, 70320, 77352, 82772, 96690, 103465, 124158, 128920, 154704, 165544, 193380, 206930, 227623, 248316, 257840, 310395, 331088, 386760, 413860, 455246, 496632, 620790, 682869, 773520, 827720, 910492, 993264, 1138115, 1241580, 1365738, 1655440, 1820984, 2276230, 2483160, 2731476, 3414345, 3641968, 4552460, 4966320, 5462952, 6063049, 6828690, 9104920, 10925904, 12126098, 13657380, 18189147, 18209840, 24252196, 27314760, 30315245, 36378294, 48504392, 54629520, 60630490, 66693539, 72756588, 90945735, 97008784, 121260980, 133387078, 145513176, 181891470, 200080617, 242521960, 266774156, 291026352, 333467695, 363782940, 400161234, 485043920, 533548312, 666935390, 727565880, 800322468, 1000403085, 1067096624, 1333870780, 1455131760, 1600644936, 2000806170, 2667741560, 3201289872, 4001612340, 5335483120, 8003224680, 16006449360]

約数ペア:

[(1, 16006449360), (2, 8003224680), (3, 5335483120), (4, 4001612340), (5, 3201289872), (6, 2667741560), (8, 2000806170), (10, 1600644936), (11, 1455131760), (12, 1333870780), (15, 1067096624), (16, 1000403085), (20, 800322468), (22, 727565880), (24, 666935390), (30, 533548312), (33, 485043920), (40, 400161234), (44, 363782940), (48, 333467695), (55, 291026352), (60, 266774156), (66, 242521960), (80, 200080617), (88, 181891470), (110, 145513176), (120, 133387078), (132, 121260980), (165, 97008784), (176, 90945735), (220, 72756588), (240, 66693539), (264, 60630490), (293, 54629520), (330, 48504392), (440, 36378294), (528, 30315245), (586, 27314760), (660, 24252196), (879, 18209840), (880, 18189147), (1172, 13657380), (1320, 12126098), (1465, 10925904), (1758, 9104920), (2344, 6828690), (2640, 6063049), (2930, 5462952), (3223, 4966320), (3516, 4552460), (4395, 3641968), (4688, 3414345), (5860, 2731476), (6446, 2483160), (7032, 2276230), (8790, 1820984), (9669, 1655440), (11720, 1365738), (12892, 1241580), (14064, 1138115), (16115, 993264), (17580, 910492), (19338, 827720), (20693, 773520), (23440, 682869), (25784, 620790), (32230, 496632), (35160, 455246), (38676, 413860), (41386, 386760), (48345, 331088), (51568, 310395), (62079, 257840), (64460, 248316), (70320, 227623), (77352, 206930), (82772, 193380), (96690, 165544), (103465, 154704), (124158, 128920)]