881036711580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{4080007}}^1$

素因数の和:4080139

約数の個数: 96

約数和(自身を含む): 2549841799680

約数和(自身を除く): 1668805088100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 61, 118, 122, 177, 183, 236, 244, 295, 305, 354, 366, 590, 610, 708, 732, 885, 915, 1180, 1220, 1770, 1830, 3540, 3599, 3660, 7198, 10797, 14396, 17995, 21594, 35990, 43188, 53985, 71980, 107970, 215940, 4080007, 8160014, 12240021, 16320028, 20400035, 24480042, 40800070, 48960084, 61200105, 81600140, 122400210, 240720413, 244800420, 248880427, 481440826, 497760854, 722161239, 746641281, 962881652, 995521708, 1203602065, 1244402135, 1444322478, 1493282562, 2407204130, 2488804270, 2888644956, 2986565124, 3610806195, 3733206405, 4814408260, 4977608540, 7221612390, 7466412810, 14443224780, 14683945193, 14932825620, 29367890386, 44051835579, 58735780772, 73419725965, 88103671158, 146839451930, 176207342316, 220259177895, 293678903860, 440518355790, 881036711580]

約数ペア:

[(1, 881036711580), (2, 440518355790), (3, 293678903860), (4, 220259177895), (5, 176207342316), (6, 146839451930), (10, 88103671158), (12, 73419725965), (15, 58735780772), (20, 44051835579), (30, 29367890386), (59, 14932825620), (60, 14683945193), (61, 14443224780), (118, 7466412810), (122, 7221612390), (177, 4977608540), (183, 4814408260), (236, 3733206405), (244, 3610806195), (295, 2986565124), (305, 2888644956), (354, 2488804270), (366, 2407204130), (590, 1493282562), (610, 1444322478), (708, 1244402135), (732, 1203602065), (885, 995521708), (915, 962881652), (1180, 746641281), (1220, 722161239), (1770, 497760854), (1830, 481440826), (3540, 248880427), (3599, 244800420), (3660, 240720413), (7198, 122400210), (10797, 81600140), (14396, 61200105), (17995, 48960084), (21594, 40800070), (35990, 24480042), (43188, 20400035), (53985, 16320028), (71980, 12240021), (107970, 8160014), (215940, 4080007)]