16836706740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{301409}}^1$

素因数の和:301454

約数の個数: 144

約数和(自身を含む): 57726043200

約数和(自身を除く): 40889336460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2660, 2793, 2940, 3724, 3990, 4655, 5586, 7980, 9310, 11172, 13965, 18620, 27930, 55860, 301409, 602818, 904227, 1205636, 1507045, 1808454, 2109863, 3014090, 3616908, 4219726, 4521135, 5726771, 6028180, 6329589, 8439452, 9042270, 10549315, 11453542, 12659178, 14769041, 17180313, 18084540, 21098630, 22907084, 25318356, 28633855, 29538082, 31647945, 34360626, 40087397, 42197260, 44307123, 57267710, 59076164, 63295890, 68721252, 73845205, 80174794, 85901565, 88614246, 114535420, 120262191, 126591780, 147690410, 160349588, 171803130, 177228492, 200436985, 221535615, 240524382, 280611779, 295380820, 343606260, 400873970, 443071230, 481048764, 561223558, 601310955, 801747940, 841835337, 886142460, 1122447116, 1202621910, 1403058895, 1683670674, 2405243820, 2806117790, 3367341348, 4209176685, 5612235580, 8418353370, 16836706740]

約数ペア:

[(1, 16836706740), (2, 8418353370), (3, 5612235580), (4, 4209176685), (5, 3367341348), (6, 2806117790), (7, 2405243820), (10, 1683670674), (12, 1403058895), (14, 1202621910), (15, 1122447116), (19, 886142460), (20, 841835337), (21, 801747940), (28, 601310955), (30, 561223558), (35, 481048764), (38, 443071230), (42, 400873970), (49, 343606260), (57, 295380820), (60, 280611779), (70, 240524382), (76, 221535615), (84, 200436985), (95, 177228492), (98, 171803130), (105, 160349588), (114, 147690410), (133, 126591780), (140, 120262191), (147, 114535420), (190, 88614246), (196, 85901565), (210, 80174794), (228, 73845205), (245, 68721252), (266, 63295890), (285, 59076164), (294, 57267710), (380, 44307123), (399, 42197260), (420, 40087397), (490, 34360626), (532, 31647945), (570, 29538082), (588, 28633855), (665, 25318356), (735, 22907084), (798, 21098630), (931, 18084540), (980, 17180313), (1140, 14769041), (1330, 12659178), (1470, 11453542), (1596, 10549315), (1862, 9042270), (1995, 8439452), (2660, 6329589), (2793, 6028180), (2940, 5726771), (3724, 4521135), (3990, 4219726), (4655, 3616908), (5586, 3014090), (7980, 2109863), (9310, 1808454), (11172, 1507045), (13965, 1205636), (18620, 904227), (27930, 602818), (55860, 301409)]