13352820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 45722880

約数和(自身を除く): 32370060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 19, 20, 26, 30, 34, 38, 39, 51, 52, 53, 57, 60, 65, 68, 76, 78, 85, 95, 102, 106, 114, 130, 156, 159, 170, 190, 195, 204, 212, 221, 228, 247, 255, 260, 265, 285, 318, 323, 340, 380, 390, 442, 494, 510, 530, 570, 636, 646, 663, 689, 741, 780, 795, 884, 901, 969, 988, 1007, 1020, 1060, 1105, 1140, 1235, 1292, 1326, 1378, 1482, 1590, 1615, 1802, 1938, 2014, 2067, 2210, 2470, 2652, 2703, 2756, 2964, 3021, 3180, 3230, 3315, 3445, 3604, 3705, 3876, 4028, 4134, 4199, 4420, 4505, 4845, 4940, 5035, 5406, 6042, 6460, 6630, 6890, 7410, 8268, 8398, 9010, 9690, 10070, 10335, 10812, 11713, 12084, 12597, 13091, 13260, 13515, 13780, 14820, 15105, 16796, 17119, 18020, 19380, 20140, 20670, 20995, 23426, 25194, 26182, 27030, 30210, 34238, 35139, 39273, 41340, 41990, 46852, 50388, 51357, 52364, 54060, 58565, 60420, 62985, 65455, 68476, 70278, 78546, 83980, 85595, 102714, 117130, 125970, 130910, 140556, 157092, 171190, 175695, 196365, 205428, 222547, 234260, 251940, 256785, 261820, 342380, 351390, 392730, 445094, 513570, 667641, 702780, 785460, 890188, 1027140, 1112735, 1335282, 2225470, 2670564, 3338205, 4450940, 6676410, 13352820]

約数ペア:

[(1, 13352820), (2, 6676410), (3, 4450940), (4, 3338205), (5, 2670564), (6, 2225470), (10, 1335282), (12, 1112735), (13, 1027140), (15, 890188), (17, 785460), (19, 702780), (20, 667641), (26, 513570), (30, 445094), (34, 392730), (38, 351390), (39, 342380), (51, 261820), (52, 256785), (53, 251940), (57, 234260), (60, 222547), (65, 205428), (68, 196365), (76, 175695), (78, 171190), (85, 157092), (95, 140556), (102, 130910), (106, 125970), (114, 117130), (130, 102714), (156, 85595), (159, 83980), (170, 78546), (190, 70278), (195, 68476), (204, 65455), (212, 62985), (221, 60420), (228, 58565), (247, 54060), (255, 52364), (260, 51357), (265, 50388), (285, 46852), (318, 41990), (323, 41340), (340, 39273), (380, 35139), (390, 34238), (442, 30210), (494, 27030), (510, 26182), (530, 25194), (570, 23426), (636, 20995), (646, 20670), (663, 20140), (689, 19380), (741, 18020), (780, 17119), (795, 16796), (884, 15105), (901, 14820), (969, 13780), (988, 13515), (1007, 13260), (1020, 13091), (1060, 12597), (1105, 12084), (1140, 11713), (1235, 10812), (1292, 10335), (1326, 10070), (1378, 9690), (1482, 9010), (1590, 8398), (1615, 8268), (1802, 7410), (1938, 6890), (2014, 6630), (2067, 6460), (2210, 6042), (2470, 5406), (2652, 5035), (2703, 4940), (2756, 4845), (2964, 4505), (3021, 4420), (3180, 4199), (3230, 4134), (3315, 4028), (3445, 3876), (3604, 3705)]