4135294920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{1423}}^1$

素因数の和:1895

約数の個数: 128

約数和(自身を含む): 12649904640

約数和(自身を除く): 8514609720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 397, 488, 610, 732, 794, 915, 1191, 1220, 1423, 1464, 1588, 1830, 1985, 2382, 2440, 2846, 3176, 3660, 3970, 4269, 4764, 5692, 5955, 7115, 7320, 7940, 8538, 9528, 11384, 11910, 14230, 15880, 17076, 21345, 23820, 24217, 28460, 34152, 42690, 47640, 48434, 56920, 72651, 85380, 86803, 96868, 121085, 145302, 170760, 173606, 193736, 242170, 260409, 290604, 347212, 363255, 434015, 484340, 520818, 564931, 581208, 694424, 726510, 868030, 968680, 1041636, 1129862, 1302045, 1453020, 1694793, 1736060, 2083272, 2259724, 2604090, 2824655, 2906040, 3389586, 3472120, 4519448, 5208180, 5649310, 6779172, 8473965, 10416360, 11298620, 13558344, 16947930, 22597240, 33895860, 34460791, 67791720, 68921582, 103382373, 137843164, 172303955, 206764746, 275686328, 344607910, 413529492, 516911865, 689215820, 827058984, 1033823730, 1378431640, 2067647460, 4135294920]

約数ペア:

[(1, 4135294920), (2, 2067647460), (3, 1378431640), (4, 1033823730), (5, 827058984), (6, 689215820), (8, 516911865), (10, 413529492), (12, 344607910), (15, 275686328), (20, 206764746), (24, 172303955), (30, 137843164), (40, 103382373), (60, 68921582), (61, 67791720), (120, 34460791), (122, 33895860), (183, 22597240), (244, 16947930), (305, 13558344), (366, 11298620), (397, 10416360), (488, 8473965), (610, 6779172), (732, 5649310), (794, 5208180), (915, 4519448), (1191, 3472120), (1220, 3389586), (1423, 2906040), (1464, 2824655), (1588, 2604090), (1830, 2259724), (1985, 2083272), (2382, 1736060), (2440, 1694793), (2846, 1453020), (3176, 1302045), (3660, 1129862), (3970, 1041636), (4269, 968680), (4764, 868030), (5692, 726510), (5955, 694424), (7115, 581208), (7320, 564931), (7940, 520818), (8538, 484340), (9528, 434015), (11384, 363255), (11910, 347212), (14230, 290604), (15880, 260409), (17076, 242170), (21345, 193736), (23820, 173606), (24217, 170760), (28460, 145302), (34152, 121085), (42690, 96868), (47640, 86803), (48434, 85380), (56920, 72651)]