1442434020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:594

約数の個数: 192

約数和(自身を含む): 4534548480

約数和(自身を除く): 3092114460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 263, 283, 285, 323, 340, 380, 510, 526, 566, 570, 646, 789, 849, 969, 1020, 1052, 1132, 1140, 1292, 1315, 1415, 1578, 1615, 1698, 1938, 2630, 2830, 3156, 3230, 3396, 3876, 3945, 4245, 4471, 4811, 4845, 4997, 5260, 5377, 5660, 6460, 7890, 8490, 8942, 9622, 9690, 9994, 10754, 13413, 14433, 14991, 15780, 16131, 16980, 17884, 19244, 19380, 19988, 21508, 22355, 24055, 24985, 26826, 26885, 28866, 29982, 32262, 44710, 48110, 49970, 53652, 53770, 57732, 59964, 64524, 67065, 72165, 74429, 74955, 80655, 84949, 89420, 91409, 96220, 99940, 107540, 134130, 144330, 148858, 149910, 161310, 169898, 182818, 223287, 254847, 268260, 274227, 288660, 297716, 299820, 322620, 339796, 365636, 372145, 424745, 446574, 457045, 509694, 548454, 744290, 849490, 893148, 914090, 1019388, 1096908, 1116435, 1265293, 1274235, 1371135, 1414151, 1488580, 1698980, 1828180, 2232870, 2530586, 2548470, 2742270, 2828302, 3795879, 4242453, 4465740, 5061172, 5096940, 5484540, 5656604, 6326465, 7070755, 7591758, 8484906, 12652930, 14141510, 15183516, 16969812, 18979395, 21212265, 24040567, 25305860, 28283020, 37958790, 42424530, 48081134, 72121701, 75917580, 84849060, 96162268, 120202835, 144243402, 240405670, 288486804, 360608505, 480811340, 721217010, 1442434020]

約数ペア:

[(1, 1442434020), (2, 721217010), (3, 480811340), (4, 360608505), (5, 288486804), (6, 240405670), (10, 144243402), (12, 120202835), (15, 96162268), (17, 84849060), (19, 75917580), (20, 72121701), (30, 48081134), (34, 42424530), (38, 37958790), (51, 28283020), (57, 25305860), (60, 24040567), (68, 21212265), (76, 18979395), (85, 16969812), (95, 15183516), (102, 14141510), (114, 12652930), (170, 8484906), (190, 7591758), (204, 7070755), (228, 6326465), (255, 5656604), (263, 5484540), (283, 5096940), (285, 5061172), (323, 4465740), (340, 4242453), (380, 3795879), (510, 2828302), (526, 2742270), (566, 2548470), (570, 2530586), (646, 2232870), (789, 1828180), (849, 1698980), (969, 1488580), (1020, 1414151), (1052, 1371135), (1132, 1274235), (1140, 1265293), (1292, 1116435), (1315, 1096908), (1415, 1019388), (1578, 914090), (1615, 893148), (1698, 849490), (1938, 744290), (2630, 548454), (2830, 509694), (3156, 457045), (3230, 446574), (3396, 424745), (3876, 372145), (3945, 365636), (4245, 339796), (4471, 322620), (4811, 299820), (4845, 297716), (4997, 288660), (5260, 274227), (5377, 268260), (5660, 254847), (6460, 223287), (7890, 182818), (8490, 169898), (8942, 161310), (9622, 149910), (9690, 148858), (9994, 144330), (10754, 134130), (13413, 107540), (14433, 99940), (14991, 96220), (15780, 91409), (16131, 89420), (16980, 84949), (17884, 80655), (19244, 74955), (19380, 74429), (19988, 72165), (21508, 67065), (22355, 64524), (24055, 59964), (24985, 57732), (26826, 53770), (26885, 53652), (28866, 49970), (29982, 48110), (32262, 44710)]