1439968209420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1\times {\mathrm{30539}}^1$

素因数の和:31616

約数の個数: 192

約数和(自身を含む): 4417837240320

約数和(自身を除く): 2977869030900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 610, 732, 780, 793, 915, 991, 1220, 1586, 1830, 1982, 2379, 2973, 3172, 3660, 3964, 3965, 4758, 4955, 5946, 7930, 9516, 9910, 11892, 11895, 12883, 14865, 15860, 19820, 23790, 25766, 29730, 30539, 38649, 47580, 51532, 59460, 60451, 61078, 64415, 77298, 91617, 120902, 122156, 128830, 152695, 154596, 181353, 183234, 193245, 241804, 257660, 302255, 305390, 362706, 366468, 386490, 397007, 458085, 604510, 610780, 725412, 772980, 785863, 794014, 906765, 916170, 1191021, 1209020, 1571726, 1588028, 1813530, 1832340, 1862879, 1985035, 2357589, 2382042, 3143452, 3627060, 3725758, 3929315, 3970070, 4715178, 4764084, 5588637, 5955105, 7451516, 7858630, 7940140, 9314395, 9430356, 11177274, 11787945, 11910210, 15717260, 18628790, 22354548, 23575890, 23820420, 24217427, 27943185, 30264149, 37257580, 47151780, 48434854, 55886370, 60528298, 72652281, 90792447, 96869708, 111772740, 121056596, 121087135, 145304562, 151320745, 181584894, 242174270, 290609124, 302641490, 363169788, 363261405, 393433937, 453962235, 484348540, 605282980, 726522810, 786867874, 907924470, 1180301811, 1453045620, 1573735748, 1815848940, 1846113089, 1967169685, 2360603622, 3692226178, 3934339370, 4721207244, 5538339267, 5901509055, 7384452356, 7868678740, 9230565445, 11076678534, 11803018110, 18461130890, 22153357068, 23606036220, 23999470157, 27691696335, 36922261780, 47998940314, 55383392670, 71998410471, 95997880628, 110766785340, 119997350785, 143996820942, 239994701570, 287993641884, 359992052355, 479989403140, 719984104710, 1439968209420]

約数ペア:

[(1, 1439968209420), (2, 719984104710), (3, 479989403140), (4, 359992052355), (5, 287993641884), (6, 239994701570), (10, 143996820942), (12, 119997350785), (13, 110766785340), (15, 95997880628), (20, 71998410471), (26, 55383392670), (30, 47998940314), (39, 36922261780), (52, 27691696335), (60, 23999470157), (61, 23606036220), (65, 22153357068), (78, 18461130890), (122, 11803018110), (130, 11076678534), (156, 9230565445), (183, 7868678740), (195, 7384452356), (244, 5901509055), (260, 5538339267), (305, 4721207244), (366, 3934339370), (390, 3692226178), (610, 2360603622), (732, 1967169685), (780, 1846113089), (793, 1815848940), (915, 1573735748), (991, 1453045620), (1220, 1180301811), (1586, 907924470), (1830, 786867874), (1982, 726522810), (2379, 605282980), (2973, 484348540), (3172, 453962235), (3660, 393433937), (3964, 363261405), (3965, 363169788), (4758, 302641490), (4955, 290609124), (5946, 242174270), (7930, 181584894), (9516, 151320745), (9910, 145304562), (11892, 121087135), (11895, 121056596), (12883, 111772740), (14865, 96869708), (15860, 90792447), (19820, 72652281), (23790, 60528298), (25766, 55886370), (29730, 48434854), (30539, 47151780), (38649, 37257580), (47580, 30264149), (51532, 27943185), (59460, 24217427), (60451, 23820420), (61078, 23575890), (64415, 22354548), (77298, 18628790), (91617, 15717260), (120902, 11910210), (122156, 11787945), (128830, 11177274), (152695, 9430356), (154596, 9314395), (181353, 7940140), (183234, 7858630), (193245, 7451516), (241804, 5955105), (257660, 5588637), (302255, 4764084), (305390, 4715178), (362706, 3970070), (366468, 3929315), (386490, 3725758), (397007, 3627060), (458085, 3143452), (604510, 2382042), (610780, 2357589), (725412, 1985035), (772980, 1862879), (785863, 1832340), (794014, 1813530), (906765, 1588028), (916170, 1571726), (1191021, 1209020)]