2183449860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{4231}}^1$

素因数の和:4354

約数の個数: 144

約数和(自身を含む): 6876559872

約数和(自身を除く): 4693110012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 61, 90, 94, 122, 141, 180, 183, 188, 235, 244, 282, 305, 366, 423, 470, 549, 564, 610, 705, 732, 846, 915, 940, 1098, 1220, 1410, 1692, 1830, 2115, 2196, 2745, 2820, 2867, 3660, 4230, 4231, 5490, 5734, 8460, 8462, 8601, 10980, 11468, 12693, 14335, 16924, 17202, 21155, 25386, 25803, 28670, 34404, 38079, 42310, 43005, 50772, 51606, 57340, 63465, 76158, 84620, 86010, 103212, 126930, 129015, 152316, 172020, 190395, 198857, 253860, 258030, 258091, 380790, 397714, 516060, 516182, 596571, 761580, 774273, 795428, 994285, 1032364, 1193142, 1290455, 1548546, 1789713, 1988570, 2322819, 2386284, 2580910, 2982855, 3097092, 3579426, 3871365, 3977140, 4645638, 5161820, 5965710, 7158852, 7742730, 8948565, 9291276, 11614095, 11931420, 12130277, 15485460, 17897130, 23228190, 24260554, 35794260, 36390831, 46456380, 48521108, 60651385, 72781662, 109172493, 121302770, 145563324, 181954155, 218344986, 242605540, 363908310, 436689972, 545862465, 727816620, 1091724930, 2183449860]

約数ペア:

[(1, 2183449860), (2, 1091724930), (3, 727816620), (4, 545862465), (5, 436689972), (6, 363908310), (9, 242605540), (10, 218344986), (12, 181954155), (15, 145563324), (18, 121302770), (20, 109172493), (30, 72781662), (36, 60651385), (45, 48521108), (47, 46456380), (60, 36390831), (61, 35794260), (90, 24260554), (94, 23228190), (122, 17897130), (141, 15485460), (180, 12130277), (183, 11931420), (188, 11614095), (235, 9291276), (244, 8948565), (282, 7742730), (305, 7158852), (366, 5965710), (423, 5161820), (470, 4645638), (549, 3977140), (564, 3871365), (610, 3579426), (705, 3097092), (732, 2982855), (846, 2580910), (915, 2386284), (940, 2322819), (1098, 1988570), (1220, 1789713), (1410, 1548546), (1692, 1290455), (1830, 1193142), (2115, 1032364), (2196, 994285), (2745, 795428), (2820, 774273), (2867, 761580), (3660, 596571), (4230, 516182), (4231, 516060), (5490, 397714), (5734, 380790), (8460, 258091), (8462, 258030), (8601, 253860), (10980, 198857), (11468, 190395), (12693, 172020), (14335, 152316), (16924, 129015), (17202, 126930), (21155, 103212), (25386, 86010), (25803, 84620), (28670, 76158), (34404, 63465), (38079, 57340), (42310, 51606), (43005, 50772)]