2012303280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{49613}}^1$

素因数の和:49655

約数の個数: 120

約数和(自身を含む): 6755045328

約数和(自身を除く): 4742742048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 5070, 6760, 8112, 10140, 13520, 20280, 40560, 49613, 99226, 148839, 198452, 248065, 297678, 396904, 496130, 595356, 644969, 744195, 793808, 992260, 1190712, 1289938, 1488390, 1934907, 1984520, 2381424, 2579876, 2976780, 3224845, 3869814, 3969040, 5159752, 5953560, 6449690, 7739628, 8384597, 9674535, 10319504, 11907120, 12899380, 15479256, 16769194, 19349070, 25153791, 25798760, 30958512, 33538388, 38698140, 41922985, 50307582, 51597520, 67076776, 77396280, 83845970, 100615164, 125768955, 134153552, 154792560, 167691940, 201230328, 251537910, 335383880, 402460656, 503075820, 670767760, 1006151640, 2012303280]

約数ペア:

[(1, 2012303280), (2, 1006151640), (3, 670767760), (4, 503075820), (5, 402460656), (6, 335383880), (8, 251537910), (10, 201230328), (12, 167691940), (13, 154792560), (15, 134153552), (16, 125768955), (20, 100615164), (24, 83845970), (26, 77396280), (30, 67076776), (39, 51597520), (40, 50307582), (48, 41922985), (52, 38698140), (60, 33538388), (65, 30958512), (78, 25798760), (80, 25153791), (104, 19349070), (120, 16769194), (130, 15479256), (156, 12899380), (169, 11907120), (195, 10319504), (208, 9674535), (240, 8384597), (260, 7739628), (312, 6449690), (338, 5953560), (390, 5159752), (507, 3969040), (520, 3869814), (624, 3224845), (676, 2976780), (780, 2579876), (845, 2381424), (1014, 1984520), (1040, 1934907), (1352, 1488390), (1560, 1289938), (1690, 1190712), (2028, 992260), (2535, 793808), (2704, 744195), (3120, 644969), (3380, 595356), (4056, 496130), (5070, 396904), (6760, 297678), (8112, 248065), (10140, 198452), (13520, 148839), (20280, 99226), (40560, 49613)]