2786939340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{6967}}^1$

素因数の和:7151

約数の個数: 96

約数和(自身を含む): 8007068160

約数和(自身を除く): 5220128820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 113, 118, 177, 226, 236, 295, 339, 354, 452, 565, 590, 678, 708, 885, 1130, 1180, 1356, 1695, 1770, 2260, 3390, 3540, 6667, 6780, 6967, 13334, 13934, 20001, 20901, 26668, 27868, 33335, 34835, 40002, 41802, 66670, 69670, 80004, 83604, 100005, 104505, 133340, 139340, 200010, 209010, 400020, 411053, 418020, 787271, 822106, 1233159, 1574542, 1644212, 2055265, 2361813, 2466318, 3149084, 3936355, 4110530, 4723626, 4932636, 6165795, 7872710, 8221060, 9447252, 11809065, 12331590, 15745420, 23618130, 24663180, 46448989, 47236260, 92897978, 139346967, 185795956, 232244945, 278693934, 464489890, 557387868, 696734835, 928979780, 1393469670, 2786939340]

約数ペア:

[(1, 2786939340), (2, 1393469670), (3, 928979780), (4, 696734835), (5, 557387868), (6, 464489890), (10, 278693934), (12, 232244945), (15, 185795956), (20, 139346967), (30, 92897978), (59, 47236260), (60, 46448989), (113, 24663180), (118, 23618130), (177, 15745420), (226, 12331590), (236, 11809065), (295, 9447252), (339, 8221060), (354, 7872710), (452, 6165795), (565, 4932636), (590, 4723626), (678, 4110530), (708, 3936355), (885, 3149084), (1130, 2466318), (1180, 2361813), (1356, 2055265), (1695, 1644212), (1770, 1574542), (2260, 1233159), (3390, 822106), (3540, 787271), (6667, 418020), (6780, 411053), (6967, 400020), (13334, 209010), (13934, 200010), (20001, 139340), (20901, 133340), (26668, 104505), (27868, 100005), (33335, 83604), (34835, 80004), (40002, 69670), (41802, 66670)]