1203812610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40087}}^1$

素因数の和:40128

約数の個数: 128

約数和(自身を含む): 3879235584

約数和(自身を除く): 2675422974

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 273, 286, 330, 385, 390, 429, 455, 462, 546, 715, 770, 858, 910, 1001, 1155, 1365, 1430, 2002, 2145, 2310, 2730, 3003, 4290, 5005, 6006, 10010, 15015, 30030, 40087, 80174, 120261, 200435, 240522, 280609, 400870, 440957, 521131, 561218, 601305, 841827, 881914, 1042262, 1202610, 1322871, 1403045, 1563393, 1683654, 2204785, 2605655, 2645742, 2806090, 3086699, 3126786, 3647917, 4209135, 4409570, 5211310, 5732441, 6173398, 6614355, 7295834, 7816965, 8418270, 9260097, 10943751, 11464882, 13228710, 15433495, 15633930, 17197323, 18239585, 18520194, 21887502, 28662205, 30866990, 34394646, 36479170, 40127087, 46300485, 54718755, 57324410, 80254174, 85986615, 92600970, 109437510, 120381261, 171973230, 200635435, 240762522, 401270870, 601906305, 1203812610]

約数ペア:

[(1, 1203812610), (2, 601906305), (3, 401270870), (5, 240762522), (6, 200635435), (7, 171973230), (10, 120381261), (11, 109437510), (13, 92600970), (14, 85986615), (15, 80254174), (21, 57324410), (22, 54718755), (26, 46300485), (30, 40127087), (33, 36479170), (35, 34394646), (39, 30866990), (42, 28662205), (55, 21887502), (65, 18520194), (66, 18239585), (70, 17197323), (77, 15633930), (78, 15433495), (91, 13228710), (105, 11464882), (110, 10943751), (130, 9260097), (143, 8418270), (154, 7816965), (165, 7295834), (182, 6614355), (195, 6173398), (210, 5732441), (231, 5211310), (273, 4409570), (286, 4209135), (330, 3647917), (385, 3126786), (390, 3086699), (429, 2806090), (455, 2645742), (462, 2605655), (546, 2204785), (715, 1683654), (770, 1563393), (858, 1403045), (910, 1322871), (1001, 1202610), (1155, 1042262), (1365, 881914), (1430, 841827), (2002, 601305), (2145, 561218), (2310, 521131), (2730, 440957), (3003, 400870), (4290, 280609), (5005, 240522), (6006, 200435), (10010, 120261), (15015, 80174), (30030, 40087)]