8844991740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{10529}}^1$

素因数の和:10916

約数の個数: 144

約数和(自身を含む): 28976875200

約数和(自身を除く): 20131883460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 359, 390, 468, 585, 718, 780, 1077, 1170, 1436, 1795, 2154, 2340, 3231, 3590, 4308, 4667, 5385, 6462, 7180, 9334, 10529, 10770, 12924, 14001, 16155, 18668, 21058, 21540, 23335, 28002, 31587, 32310, 42003, 42116, 46670, 52645, 56004, 63174, 64620, 70005, 84006, 93340, 94761, 105290, 126348, 136877, 140010, 157935, 168012, 189522, 210015, 210580, 273754, 280020, 315870, 379044, 410631, 420030, 473805, 547508, 631740, 684385, 821262, 840060, 947610, 1231893, 1368770, 1642524, 1895220, 2053155, 2463786, 2737540, 3779911, 4106310, 4927572, 6159465, 7559822, 8212620, 11339733, 12318930, 15119644, 18899555, 22679466, 24637860, 34019199, 37799110, 45358932, 49138843, 56698665, 68038398, 75598220, 98277686, 113397330, 136076796, 147416529, 170095995, 196555372, 226794660, 245694215, 294833058, 340191990, 442249587, 491388430, 589666116, 680383980, 737082645, 884499174, 982776860, 1474165290, 1768998348, 2211247935, 2948330580, 4422495870, 8844991740]

約数ペア:

[(1, 8844991740), (2, 4422495870), (3, 2948330580), (4, 2211247935), (5, 1768998348), (6, 1474165290), (9, 982776860), (10, 884499174), (12, 737082645), (13, 680383980), (15, 589666116), (18, 491388430), (20, 442249587), (26, 340191990), (30, 294833058), (36, 245694215), (39, 226794660), (45, 196555372), (52, 170095995), (60, 147416529), (65, 136076796), (78, 113397330), (90, 98277686), (117, 75598220), (130, 68038398), (156, 56698665), (180, 49138843), (195, 45358932), (234, 37799110), (260, 34019199), (359, 24637860), (390, 22679466), (468, 18899555), (585, 15119644), (718, 12318930), (780, 11339733), (1077, 8212620), (1170, 7559822), (1436, 6159465), (1795, 4927572), (2154, 4106310), (2340, 3779911), (3231, 2737540), (3590, 2463786), (4308, 2053155), (4667, 1895220), (5385, 1642524), (6462, 1368770), (7180, 1231893), (9334, 947610), (10529, 840060), (10770, 821262), (12924, 684385), (14001, 631740), (16155, 547508), (18668, 473805), (21058, 420030), (21540, 410631), (23335, 379044), (28002, 315870), (31587, 280020), (32310, 273754), (42003, 210580), (42116, 210015), (46670, 189522), (52645, 168012), (56004, 157935), (63174, 140010), (64620, 136877), (70005, 126348), (84006, 105290), (93340, 94761)]