4521660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 192

約数和(自身を含む): 16257024

約数和(自身を除く): 11735364

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 31, 33, 34, 39, 44, 51, 52, 55, 60, 62, 65, 66, 68, 78, 85, 93, 102, 110, 124, 130, 132, 143, 155, 156, 165, 170, 186, 187, 195, 204, 220, 221, 255, 260, 286, 310, 330, 340, 341, 372, 374, 390, 403, 429, 442, 465, 510, 527, 561, 572, 620, 660, 663, 682, 715, 748, 780, 806, 858, 884, 930, 935, 1020, 1023, 1054, 1105, 1122, 1209, 1326, 1364, 1430, 1581, 1612, 1705, 1716, 1860, 1870, 2015, 2046, 2108, 2145, 2210, 2244, 2418, 2431, 2635, 2652, 2805, 2860, 3162, 3315, 3410, 3740, 4030, 4092, 4290, 4420, 4433, 4836, 4862, 5115, 5270, 5610, 5797, 6045, 6324, 6630, 6820, 6851, 7293, 7905, 8060, 8580, 8866, 9724, 10230, 10540, 11220, 11594, 12090, 12155, 13260, 13299, 13702, 14586, 15810, 17391, 17732, 20460, 20553, 22165, 23188, 24180, 24310, 26598, 27404, 28985, 29172, 31620, 34255, 34782, 36465, 41106, 44330, 48620, 53196, 57970, 66495, 68510, 69564, 72930, 75361, 82212, 86955, 88660, 102765, 115940, 132990, 137020, 145860, 150722, 173910, 205530, 226083, 265980, 301444, 347820, 376805, 411060, 452166, 753610, 904332, 1130415, 1507220, 2260830, 4521660]

約数ペア:

[(1, 4521660), (2, 2260830), (3, 1507220), (4, 1130415), (5, 904332), (6, 753610), (10, 452166), (11, 411060), (12, 376805), (13, 347820), (15, 301444), (17, 265980), (20, 226083), (22, 205530), (26, 173910), (30, 150722), (31, 145860), (33, 137020), (34, 132990), (39, 115940), (44, 102765), (51, 88660), (52, 86955), (55, 82212), (60, 75361), (62, 72930), (65, 69564), (66, 68510), (68, 66495), (78, 57970), (85, 53196), (93, 48620), (102, 44330), (110, 41106), (124, 36465), (130, 34782), (132, 34255), (143, 31620), (155, 29172), (156, 28985), (165, 27404), (170, 26598), (186, 24310), (187, 24180), (195, 23188), (204, 22165), (220, 20553), (221, 20460), (255, 17732), (260, 17391), (286, 15810), (310, 14586), (330, 13702), (340, 13299), (341, 13260), (372, 12155), (374, 12090), (390, 11594), (403, 11220), (429, 10540), (442, 10230), (465, 9724), (510, 8866), (527, 8580), (561, 8060), (572, 7905), (620, 7293), (660, 6851), (663, 6820), (682, 6630), (715, 6324), (748, 6045), (780, 5797), (806, 5610), (858, 5270), (884, 5115), (930, 4862), (935, 4836), (1020, 4433), (1023, 4420), (1054, 4290), (1105, 4092), (1122, 4030), (1209, 3740), (1326, 3410), (1364, 3315), (1430, 3162), (1581, 2860), (1612, 2805), (1705, 2652), (1716, 2635), (1860, 2431), (1870, 2418), (2015, 2244), (2046, 2210), (2108, 2145)]