18972743070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1115

約数の個数: 192

約数和(自身を含む): 50667319296

約数和(自身を除く): 31694576226

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 73, 85, 93, 102, 146, 155, 170, 186, 219, 255, 289, 310, 365, 438, 465, 510, 527, 578, 730, 867, 930, 967, 1054, 1095, 1241, 1445, 1581, 1734, 1934, 2190, 2263, 2482, 2635, 2890, 2901, 3162, 3723, 4335, 4526, 4835, 5270, 5802, 6205, 6789, 7446, 7905, 8670, 8959, 9670, 11315, 12410, 13578, 14505, 15810, 16439, 17918, 18615, 21097, 22630, 26877, 29010, 29977, 32878, 33945, 37230, 38471, 42194, 44795, 49317, 53754, 59954, 63291, 67890, 70591, 76942, 82195, 89590, 89931, 98634, 105485, 115413, 126582, 134385, 141182, 149885, 164390, 179862, 192355, 210970, 211773, 230826, 246585, 268770, 279463, 299770, 316455, 352955, 384710, 423546, 449655, 493170, 509609, 558926, 577065, 632910, 654007, 705910, 838389, 899310, 1019218, 1058865, 1154130, 1200047, 1308014, 1397315, 1528827, 1676778, 1962021, 2117730, 2188321, 2400094, 2548045, 2794630, 3057654, 3270035, 3600141, 3924042, 4191945, 4376642, 5096090, 6000235, 6540070, 6564963, 7200282, 7644135, 8383890, 8663353, 9810105, 10941605, 12000470, 13129926, 15288270, 17326706, 18000705, 19620210, 20400799, 21883210, 25990059, 32824815, 36001410, 37201457, 40801598, 43316765, 51980118, 61202397, 65649630, 74402914, 86633530, 102003995, 111604371, 122404794, 129950295, 186007285, 204007990, 223208742, 259900590, 306011985, 372014570, 558021855, 612023970, 632424769, 1116043710, 1264849538, 1897274307, 3162123845, 3794548614, 6324247690, 9486371535, 18972743070]

約数ペア:

[(1, 18972743070), (2, 9486371535), (3, 6324247690), (5, 3794548614), (6, 3162123845), (10, 1897274307), (15, 1264849538), (17, 1116043710), (30, 632424769), (31, 612023970), (34, 558021855), (51, 372014570), (62, 306011985), (73, 259900590), (85, 223208742), (93, 204007990), (102, 186007285), (146, 129950295), (155, 122404794), (170, 111604371), (186, 102003995), (219, 86633530), (255, 74402914), (289, 65649630), (310, 61202397), (365, 51980118), (438, 43316765), (465, 40801598), (510, 37201457), (527, 36001410), (578, 32824815), (730, 25990059), (867, 21883210), (930, 20400799), (967, 19620210), (1054, 18000705), (1095, 17326706), (1241, 15288270), (1445, 13129926), (1581, 12000470), (1734, 10941605), (1934, 9810105), (2190, 8663353), (2263, 8383890), (2482, 7644135), (2635, 7200282), (2890, 6564963), (2901, 6540070), (3162, 6000235), (3723, 5096090), (4335, 4376642), (4526, 4191945), (4835, 3924042), (5270, 3600141), (5802, 3270035), (6205, 3057654), (6789, 2794630), (7446, 2548045), (7905, 2400094), (8670, 2188321), (8959, 2117730), (9670, 1962021), (11315, 1676778), (12410, 1528827), (13578, 1397315), (14505, 1308014), (15810, 1200047), (16439, 1154130), (17918, 1058865), (18615, 1019218), (21097, 899310), (22630, 838389), (26877, 705910), (29010, 654007), (29977, 632910), (32878, 577065), (33945, 558926), (37230, 509609), (38471, 493170), (42194, 449655), (44795, 423546), (49317, 384710), (53754, 352955), (59954, 316455), (63291, 299770), (67890, 279463), (70591, 268770), (76942, 246585), (82195, 230826), (89590, 211773), (89931, 210970), (98634, 192355), (105485, 179862), (115413, 164390), (126582, 149885), (134385, 141182)]