1914278310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 6017656320

約数和(自身を除く): 4103378010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 361, 399, 443, 570, 630, 665, 722, 798, 855, 886, 1083, 1197, 1329, 1330, 1710, 1805, 1995, 2166, 2215, 2394, 2527, 2658, 3101, 3249, 3610, 3987, 3990, 4430, 5054, 5415, 5985, 6202, 6498, 6645, 6859, 7581, 7974, 8417, 9303, 10830, 11970, 12635, 13290, 13718, 15162, 15505, 16245, 16834, 18606, 19935, 20577, 22743, 25251, 25270, 27909, 31010, 32490, 34295, 37905, 39870, 41154, 42085, 45486, 46515, 48013, 50502, 55818, 58919, 61731, 68590, 75753, 75810, 84170, 93030, 96026, 102885, 113715, 117838, 123462, 126255, 139545, 144039, 151506, 159923, 176757, 205770, 227430, 240065, 252510, 279090, 288078, 294595, 308655, 319846, 353514, 378765, 432117, 479769, 480130, 530271, 589190, 617310, 720195, 757530, 799615, 864234, 883785, 959538, 1060542, 1119461, 1439307, 1440390, 1599230, 1767570, 2160585, 2238922, 2398845, 2651355, 2878614, 3038537, 3358383, 4321170, 4797690, 5302710, 5597305, 6077074, 6716766, 7196535, 9115611, 10075149, 11194610, 14393070, 15192685, 16791915, 18231222, 20150298, 21269759, 27346833, 30385370, 33583830, 42539518, 45578055, 50375745, 54693666, 63809277, 91156110, 100751490, 106348795, 127618554, 136734165, 191427831, 212697590, 273468330, 319046385, 382855662, 638092770, 957139155, 1914278310]

約数ペア:

[(1, 1914278310), (2, 957139155), (3, 638092770), (5, 382855662), (6, 319046385), (7, 273468330), (9, 212697590), (10, 191427831), (14, 136734165), (15, 127618554), (18, 106348795), (19, 100751490), (21, 91156110), (30, 63809277), (35, 54693666), (38, 50375745), (42, 45578055), (45, 42539518), (57, 33583830), (63, 30385370), (70, 27346833), (90, 21269759), (95, 20150298), (105, 18231222), (114, 16791915), (126, 15192685), (133, 14393070), (171, 11194610), (190, 10075149), (210, 9115611), (266, 7196535), (285, 6716766), (315, 6077074), (342, 5597305), (361, 5302710), (399, 4797690), (443, 4321170), (570, 3358383), (630, 3038537), (665, 2878614), (722, 2651355), (798, 2398845), (855, 2238922), (886, 2160585), (1083, 1767570), (1197, 1599230), (1329, 1440390), (1330, 1439307), (1710, 1119461), (1805, 1060542), (1995, 959538), (2166, 883785), (2215, 864234), (2394, 799615), (2527, 757530), (2658, 720195), (3101, 617310), (3249, 589190), (3610, 530271), (3987, 480130), (3990, 479769), (4430, 432117), (5054, 378765), (5415, 353514), (5985, 319846), (6202, 308655), (6498, 294595), (6645, 288078), (6859, 279090), (7581, 252510), (7974, 240065), (8417, 227430), (9303, 205770), (10830, 176757), (11970, 159923), (12635, 151506), (13290, 144039), (13718, 139545), (15162, 126255), (15505, 123462), (16245, 117838), (16834, 113715), (18606, 102885), (19935, 96026), (20577, 93030), (22743, 84170), (25251, 75810), (25270, 75753), (27909, 68590), (31010, 61731), (32490, 58919), (34295, 55818), (37905, 50502), (39870, 48013), (41154, 46515), (42085, 45486)]